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Going into the community to bring down high BP

Rush University Medical Center, the AMA and others combine efforts to address hypertension. Find out how.

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Mar 25 • 3:00 AM EDT • Health • ama-assn.org
Grants help Arts District businesses boost security after break-ins

After a series of break-ins targeting small businesses across the Arts District, some owners are turning to city-funded grants to help improve security and prot

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Mar 25 • 1:09 AM EDT • Business • news3lv.com
Man in custody after report of assault with deadly weapon at Venice health center

Law enforcement officers responded Tuesday to a report of an assault with a deadly weapon outside a health center in Venice Officers, including SWAT team members in at least one armored vehicle, were at the Chuck Lorre Rose Avenue Wellness Center after the report of a suspect with gun. A standoff ensued before the man walked along the outside of…

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Mar 24 • 6:36 PM EDT • Health • nbclosangeles.com
Austin establishes microloan hub for small businesses

The city of Austin announced on Tuesday it’s teaming up with global nonprofit Kiva to launch the second Kiva hub in Texas, allowing small business owners to apply for microloans and coaching.

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Mar 24 • 6:21 PM EDT • Business • kxan.com
Pistons’ Duncan Robinson shares personal story while supporting Detroit youth mental health

The Detroit Pistons Foundation, Children’s Foundation of Michigan, Duncan Robinson, and the Robinson Family Foundation made a special announcement in support of SAY Detroit’s LiveWELL Program, which provides school-based youth development programming focused on mental health, wellness, and life skills for Detroit Youth inside the SAY Detroit Play Center at Lipke Park.

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Mar 24 • 5:38 PM EDT • Health • clickondetroit.com
ICE presence rising at Michigan health care facilities, rights groups say

The Michigan Immigrant Rights Center and the ACLU of Michigan have sent guidance to more than 400 hospitals and providers in the state to outline law enforcement changes to ‘sensitive locations’ policy.

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Mar 24 • 5:04 PM EDT • Health • bridgemi.com
Gulf State Park brush fire causes closure of Fort Morgan East at Highway 59

BALDWIN COUNTY, Ala. -- A brush fire at the Gulf State Park has caused closures in the area.

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Mar 24 • 5:01 PM EDT • Business • weartv.com
RWJBarnabas Health, Partners Celebrate South Ward Wellness Center Groundbreaking in Newark

RWJBarnabas Health joined BRICK Networks, Saint James Health Federally Qualified Health Center (FQHC), and the YMCA of Newark and Vicinity to break ground on construction of the South Ward Wellness Center in Newark.

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Mar 24 • 4:30 PM EDT • Health • rwjbh.org
Ignite the Vision small business pitch competition launch set for March 24

The Lamar State College Port Arthur Small Business Development Center will launch its 2026 Ignite the Vision Small Business Plan and Pitch Competition with a kickoff event at 4:30 p.m. Tuesday, March ...

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Mar 24 • 4:11 PM EDT • Business • yahoo.com
Barber: Data centers and live entertainment regulations

Reno's independent, online news and events source. Established in 2009.

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Mar 24 • 4:00 PM EDT • Entertainment • thisisreno.com
Las Vegas Science and Technology Festival celebrates 15 years

The15th Annual Las Vegas Science & Technology Festival and Giant Expo is set for April 24-May 2.The event provides accessible, engaging, and educational progra

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Mar 24 • 3:59 PM EDT • Science • news3lv.com
Hornets eyeing entertainment district around Spectrum Center

That new headquarters and practice facility is supposed to be open by early 2027.

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Mar 24 • 2:09 PM EDT • Entertainment • wsoctv.com
Hornets eyeing entertainment district around Spectrum Center

The Charlotte Hornets leadership says they are still interested in an entertainment district around the Spectrum Center.

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Mar 24 • 2:09 PM EDT • Entertainment • sports.yahoo.com
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UT Health San Antonio Multispecialty and Research Hospital treats first clinical trial participant in novel cancer study - UT Health San Antonio

Milestone paves the way for advancements in cancer care, innovation and patient care in San Antonio and South Texas. UT Health San Antonio Multispecialty and Research Hospital has enrolled and treated its first clinical trial participant in a novel cancer study, marking a pivotal moment for science and patient-centered cancer care in San Antonio and […]

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Mar 24 • 1:40 PM EDT • Health • news.uthscsa.edu
Winners of Science Playwriting Competition Showcased April 15 at Simons Center

The Stony Brook University Science Playwriting Competition brings the sciences and humanities closer together, providing an outlet for scientists and playwrights to venture beyond their normal modes of thinking, spark their imaginations and create new experiences. Rooted in artistic expression, the best science plays can be exceptional works of art that convey scientific concepts aesthetically, potentially

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Mar 24 • 1:14 PM EDT • Science • news.stonybrook.edu
UC Berkeley’s Lawrence Hall of Science to host Earth Day celebration, month of events

The Lawrence Hall of Science, University of California, Berkeley’s public science center, will host its third annual Earth Day Celebration on April 26,

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Mar 24 • 12:00 PM EDT • Science • localnewsmatters.org
Hornets keep focus on Spectrum Center entertainment district

A long-stalled entertainment district tied to the Spectrum Center -- and backed by the Charlotte Hornets -- remains a priority for the NBA team’s ownership.

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Mar 24 • 11:38 AM EDT • Entertainment • sportsbusinessjournal.com
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World Tuberculosis Day 2026: Primary health care key to a more accessible, people-centered response

In the Americas, an estimated 350,000 people fell ill with tuberculosis in 2024, and nearly 77,000 were not diagnosed, highlighting the need to bring diagnosis and treatment closer to communities.

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Mar 24 • 11:19 AM EDT • Health • paho.org
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12 Life Science Startups Named to SLAS Europe 2026 Innovation Showcase Program

SLAS has named the 12 companies selected to participate in its Innovation AveNEW program at the SLAS Europe 2026 Conference and Exhibition.

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Mar 24 • 9:27 AM EDT • Science • clpmag.com
‘Healthy Rounds’: Dealing With Dementia

Dr. Kristina Zdanys, geriatric psychiatrist in the UConn Center on Aging, joins Dr. Anthony Alessi’s podcast

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Mar 24 • 8:51 AM EDT • Health • today.uconn.edu
TODAY | City of Tampa hosts Bridges To Business Event

City of Tampa Hosts Networking, Information Event For Local BusinessesThe City of Tampa is hosting a Job Order Contracting Information Session & Networking event today at City Center at Hanna Avenue.

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Mar 24 • 8:46 AM EDT • Business • tampa.gov
ENvue Medical Expands Presence within a Major Michigan Health System and Grows U.S. Hospital Footprint to 39

Premier 714-bed teaching hospital and Level I Trauma Center purchases ENvue™ Navigation Platform system and feeding tubesTYLER, Texas, March 24, 2026 (GLOBE NEWSWIRE) -- ENvue Medical, Inc. (NASDAQ: FEED) (“ENvue,” “ENvue Medical” or the “Company”), a medical technology company specializing in the advancement of intelligent, non-invasive solutions for enteral care across clinical and home care settings, today announced a purchase of the ENvue™ Navigation Platform and feeding tubes by a premier t

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Mar 24 • 8:07 AM EDT • Health • finance.yahoo.com
Why beloved gas station Buc-ee's got an F from Better Business Bureau

The first-ever Buc-ee's location is opening in Arizona, and the travel center just got an F rating from the Better Business Bureau. Here's why.

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Mar 24 • 8:00 AM EDT • Business • yahoo.com
Do you need political risk insurance? How to insure your business amid uncertainty

Political risk insurance took center stage earlier this month after vessels struggled to safely navigate the Gulf of Hormuz. But do you need it?

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Mar 24 • 7:37 AM EDT • Business • cnbc.com
Terawulf CEO on pivoting the business from crypto mining to AI data center supplier

Terawulf co-founder & CEO Paul Prager discusses how the company shifted to becoming a data center supplier, and meeting the tremendous demand for the AI boom.

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Mar 24 • 7:31 AM EDT • Business • cnbc.com
Context Matters: The Truth about Hospital Spending and Health Care Costs

Recent analyses of national health spending have again placed hospitals at the center of the affordability debate.

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Mar 24 • 6:49 AM EDT • Health • aha.org
Wind Turbines Once Had One Job: Generate Power. Now Engineers Want Their Towers to Do Something Modern Life Cannot Run Without

Deep in the North Sea, a strange new AI infrastructure plan is taking shape inside offshore wind turbines.

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Mar 24 • 6:45 AM EDT • Technology • dailygalaxy.com
Health Woes

We look into the turmoil at the Centers for Disease Control and Prevention.

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Mar 24 • 6:44 AM EDT • Health • nytimes.com
Crowded Democratic Race for California Governor Could Open Door for Republicans

By Joseph Ax and Costas Pitas March 24 (Reuters) - By many measures, California is the center of the ⁠Democratic ⁠Party's political universe. The most populous U.S. state, it is ⁠home to both the party's last presidential nominee, Kamala Harris, and possibly its future one, Governor Gavin Newsom. But ...

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Mar 24 • 6:02 AM EDT • Politics • usnews.com
What’s That Building? South portico of the Griffin Museum of Science and Industry

The structure’s south entrance will be put to use for the first time in more than a century, just in time for the Obama Presidential Center opening nearby this summer.

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Mar 24 • 6:00 AM EDT • Science • wbez.org
Opinion | Nothing against California-based Sutter Health, but Allina’s local governance matters

Allina is built on a "model of care that puts patients and families at the center of everything. That is not something that transfers automatically with a transaction. It has to be protected deliberately, by people who understand what it is and why it matters," the writer says.

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Mar 24 • 5:59 AM EDT • Health • startribune.com
CDC dilemma: Nominee may need both MAHA and science chops

As a deadline arrives this week to nominate a Centers for Disease Control and Prevention director, some Republicans are skeptical the administration will find someone who can check all the boxes necessary for confirmation. The candidate will need the “Make America Healthy Again” mindset of Secretary Robert F. Kennedy Jr.’s Health and Human Services Department, […]

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Mar 24 • 5:00 AM EDT • Science • rollcall.com
Is the Center Still Alive in Big-City Politics?

Left-leaning mayoral winners are getting a lot of attention, but in a few cities business-friendly moderates are showing strength.

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Mar 24 • 12:05 AM EDT • Politics • governing.com
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Markwayne Mullin confirmed to lead a DHS in turmoil

Markwayne Mullin will serve as Donald Trump’s next Department of Homeland Security secretary, elevating the US senator to helm the agency at the center of the president’s controversial immigration enforcement effort and an ongoing shutdown.

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Mar 23 • 8:25 PM EDT • Politics • cnn.com
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From One Major to Three in Four Years: Connecting Data Science, German and Linguistics at Montclair

In a German language program for local children and on an archive translation project, Isabella Zarate Gonzalez shows how Montclair’s mix of STEM, world languages and community engagement helped her connect her interests into a single path

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Mar 23 • 8:00 PM EDT • Science • montclair.edu
NIU Today - Two business graduate degrees reimagined with a bold AI focus

Beginning this fall, two graduate degrees within the College of Business’s Department of Operations Management and Information Systems (OM&IS) will be reimagined to emphasize their focus on artificial intelligence and analytics. Formerly known as the Master of Science in Data Analytics (MSDA) degree, this degree has been transformed into the Master of Science in Business...

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Mar 23 • 8:00 PM EDT • Business • niutoday.info
Secondary Trauma and Healthcare Providers | Modern Midwives Blog |…

Secondary trauma is a common form of distress experienced by anyone who is witness to the trauma another person experiences. Those who work in the…

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Mar 23 • 8:00 PM EDT • Health • pbs.org
Entertainment and more in the Mid-Ohio Valley

PARKERSBURG – The Artsbridge calendar for this week: TODAY * Geppetto Woodcarver’s Wood Quilt display, 9 a.m. to 4 p.m., WesBanco, Market Street, Parkersburg * Art is Life/Life is Art, ages 55-plus,10:30 a.m. to 12:30 p.m., Parkersburg Art Center * Butterfly Photo Holder, ages 13-plus,11 a.m. to noon, Marietta Public Library * Hygge Club, adults, […]

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Mar 23 • 8:00 PM EDT • Entertainment • newsandsentinel.com
Astrophysicist Deborah Haarsma Connects Science with Christian Faith at Pepperdine Libraries' Frank Pack Lecture

Hosted by Pepperdine Libraries' Rushford Center, the University community was given the special honor of hearing Haarsma's insights on Christian faith and science at the 21st annual Frank Pack Distinguished Christian Scholar Lecture.

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Mar 23 • 7:34 PM EDT • Science • pepperdine.edu
Two bills with the potential to increase healthcare competition in Tennessee make headway

Two bills making their way through the Tennessee General Assembly have the potential of shifting the healthcare landscape of our region.

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Mar 23 • 6:29 PM EDT • Health • newschannel9.com
Two bills with the potential to increase healthcare competition in region make headway

Two bills making their way through the Tennessee General Assembly have the potential of shifting the healthcare landscape of our region.

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Mar 23 • 6:29 PM EDT • Health • wcyb.com
Henderson County launches crisis response program for behavioral health emergencies

In Henderson County, officials say a new program is already working to respond when someone is in crisis, often through a 911 call.

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Mar 23 • 4:53 PM EDT • Health • wlos.com
Trump administration adds State Health Officer Dr. Daniel Edney to short list of nominees for CDC director

State Health Officer Dr. Dan Edney is among the contenders to head the nation’s Centers for Disease Control and Prevention, the Washington Post reported

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Mar 23 • 2:25 PM EDT • Health • mississippitoday.org
Senior Playgrounds Are the Latest Healthy Aging Trend With Real Benefits

They're full of low-impact equipment for seniors to get their bodies moving and keep their minds active.

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Mar 23 • 1:49 PM EDT • Health • today.com
Trump sued by historic preservation groups to block Kennedy Center changes

A coalition of preservation groups is suing to stop major physical changes at the Kennedy Center under President Donald Trump’s renovation plans. On Monday, the groups filed a lawsuit against

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Mar 23 • 11:41 AM EDT • Entertainment • lancasteronline.com
Health in a Handbasket: Chips & Dip

Today we're putting a healthy spin on a snack we all know and love.

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Mar 23 • 9:04 AM EDT • Health • 13wham.com
Top architectural and historic preservation groups sue Trump over Kennedy Center plans

A consortium of the nation’s top architectural and historic preservation groups is targeting President Donald Trump’s plans to temporarily close and extensively renovate the Kennedy Center, filing a new lawsuit Monday that asks a federal judge to indefinitely halt the project.

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Mar 23 • 9:00 AM EDT • Politics • cnn.com
Register for 25Live trainings at Health Sciences Center

The Facilities Planning and Scheduling team will provide a 25Live training session from 2-3 p.m. April 8 at the Health Sciences Center, Room 2912.

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Mar 23 • 8:06 AM EDT • Health • enews.wvu.edu
Building a Culture of Health: BJACH Opens Armed Forces Wellness Center at Fort Polk

FORT POLK, La. — Bayne-Jones Army Community Hospital marked a significant step forward in supporting warfighter readiness and community well-being with the grand opening of its new Armed Forces Wellness Center on March 23. The center, located on the first floor inside BJACH, provides Soldiers, Families, civilian employees and beneficiaries with access to personalized health assessments, education and coaching designed to improve overall health and performance.

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Mar 23 • 8:00 AM EDT • Health • dvidshub.net
A Look At PENN Entertainment (PENN) Valuation As Expansion Projects And New Financing Move Ahead

Expansion plans and fresh financing reshape the PENN Entertainment story PENN Entertainment (PENN) has put expansion and balance sheet moves front and center, with new casino and hotel projects in Aurora and Columbus alongside a fresh US$600 million senior notes offering. See our latest analysis for PENN Entertainment. Despite the new projects and financing, PENN’s 1 year total shareholder return of 21.21% and 5 year total shareholder return of 86.08% sit well behind peers. A recent 4.99% 1...

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Mar 23 • 6:07 AM EDT • Entertainment • simplywall.st
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Vanderbilt’s historic gym takes center stage for Women's NCAA Tournament

Opening in 1952, Memorial Gymnasium is the oldest arena in the SEC. It had been 14 years since the Commodores last hosted the NCAA Tournament.

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Mar 23 • 6:05 AM EDT • Sports • usatoday.com
Data centers under scrutiny by California lawmakers as fears rise about health and energy impacts

Due to health and energy concerns, the California Legislature is considering bills to prohibit data centers from being exempted from the state's stringent environmental law and impose new tariffs on new major energy users that strain power supplies.

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Mar 23 • 6:00 AM EDT • Health • latimes.com
David Gallo opens up about why AI data centers, private equity are good for his company

After Katrina, David Gallo led his family's company, Gallo Mechanical, through a geographic expansion that helped grow the company to nearly $500 million in revenues and more than 700 employees. Last year, he led the 80-year-old business through a sale to a private equity firm. In this week's Talking Business, he explains why it was a good thing

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Mar 23 • 5:00 AM EDT • Business • nola.com
California Politics 360 Full Episode | Sexual abuse allegations against César Chávez

Civil rights leader Dolores Huerta broke her silence, saying she was also sexually abused by Chávez. It led to the birth of two children, a secret she kept for 60 years.

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Mar 22 • 11:25 PM EDT • Politics • kcra.com
Simona Martin: Colorado’s data center boom needs public health guardrails

As AI infrastructure expands across the state, lawmakers face a choice about who bears the costs and risks.

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Mar 22 • 11:00 PM EDT • Health • boulderreportinglab.org
UTA College of Business to connect students, professionals with networking, elevator pitch event

Students, business professionals and recruiters will mingle from 6 to 8 p.m. Monday at the UTA Center for Entrepreneurship and Technology Development.

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Mar 22 • 11:00 PM EDT • Business • theshorthorn.com
Third annual 'Hop into Health' draws families for free screenings and Easter fun

In Jacksonville Sunday afternoon, Onslow Memorial Hospital hosted a fun and free opportunity for families to enjoy activities like an Easter egg hunt, and take

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Mar 22 • 8:46 PM EDT • Health • wcti12.com
Spring Health Fair delivers commitment to student wellness

The Student Wellness Advisory Committee hosted their annual Spring Health Fair on Friday afternoon where students were able to gain free tote bags, learn from live simulations and gain insight on new clubs and organizations centered on wellness.

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Mar 22 • 8:00 PM EDT • Health • ndsmcobserver.com
Art and science collide in alumna’s artwork

Juliet Fiss, an RIT imaging science alumna, uses algorithms and formulas to create artwork, including a piece at RIT’s Carlson Center.

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Mar 22 • 8:00 PM EDT • Science • rit.edu
9/11 survivors’ health care secured for next 15 years

The World Trade Center Health Program secures funding for 15 more years, ensuring healthcare access for 9/11 survivors and victims' families.

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Mar 22 • 6:28 PM EDT • Health • yahoo.com
Notre Dame men join women in winning inaugural three-weapon title

Notre Dame's Ahmed Hesham won the men's saber Sunday, and the Fighting Irish men joined the women in winning the inaugural three-weapon national championship at the Joyce Center.

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Mar 22 • 5:07 PM EDT • Sports • espn.com
Educational Service Center awarded Teach Computer Science 2.0 Grant

The Educational Service Center of the Western Reserve has been awarded $584,614 through the Ohio Teach Computer Science 2.0 State Grant, a competitive initiative funded by the Ohio Department of Higher Education. As part of an $8 million…

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Mar 22 • 4:00 PM EDT • Science • news-herald.com
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Your Thymus and Your Healthspan

Our thymus gland plays a central role in the development or our immune system, specifically for supporting T cell development (how these cells got their name, maturation and differentiation in the thymus) and discriminating between self and foreign, non-self antigen proteins with production of dendritic cells. As we age, our thymus gland shrinks—the process known as involution—with progressive change from spongy to fatty tissue, with loss of functionality. But this process, with respect to timeline and extent, markedly varies from one person to the next. And to make things even more complicated, our thymus gland anatomy and precise location in the chest also is highly variable. So the famous Frank Netter diagrams from the 1960s (such as at left below) don’t capture the remarkable heterogeneity that a random set of 12 chest CT scans (below at right). What I consider as 2 landmark papers in Nature this week (here and here) used AI to quantify health of the thymus in 2 large cohorts, and then correlate the metric to a broad array of health outcomes. In this edition of Ground Truths, I’m going to cover three questions: (1) How was thymus health determined by AI?; (2) How is thymus health linked to key clinical outcomes? and (3) Are there ways we can promote a healthy (aka rejuvenate) thymus gland in our later years? Subscribe 1. How was thymus health determined by AI? This was accomplished by extensive work developing and validating an AI pipeline for 2 stages, the first for localization and segmentation of the thymus bed, and the second to quantify a digital marker, termed the thymic health score. There’s a lot to this algorithmic development, so I won’t go into all the details, but just provide a rudimentary outline of what was done. The 1st stage used supervised learning with 2 radiologists reviewing 2,461 chest CT scans. That work trained a 3D U-Net model to automatically identify the thymic bed’s 3D cropped region using center of mass coordinates, which reached 99.8% accuracy. The 2nd stage used a foundation model that was pre-trained with SwAV (which stands for Swapping Assignment between multiple Views), a self-supervised model, that generated a high-dimensional thymus representation of 4,096 features. That compares to the radiology reductionist and subjective scoring of 0 to 3 where 0 means the thymus is fully degenerated and fatty, and 3 is considered dense, intact glandular soft tissue. Notably, the self-supervised learning (SSL) performance was superior to supervised (AUC ~0.75 vs 0.55, respectively) reflecting the shallowness of the 0-3 classifier vs SSL’s holistic, self-taught AI. The thymic health score ranged from 0 to 100, with the highest number indexed to fully preserved thymic health. The algorithmic work extended to explainability with both Shapely value distribution, meaning the model was holistic not relying on any “magic” pixel, and occlusion sensitivity, demonstrating the model’s performance was not affected by ribs, sternum, lung tissue, but rather focused on the thymic bed directly. Below are a few saliency maps from the occlusion sensitivity that indicate the thymic bed focus, not affected by neighboring structures, using the jet color scale. Now the AI was ready for processing ~25,000 CT scans, each over 30 MB files, from the 2 large participant cohorts to provide a thymic health score, it did so in less than 14 hours, which is less than 2 seconds per scan! Share 2. How is thymus health linked to key clinical outcomes? The two cohorts were the National Lung Screening Trial, NLST (N=25,031) and the Framingham Heart Study, FHS (N=2,581) each with baseline demographics and long term follow up of >12 years for health outcomes. From the NSLT, you can see below that increased age and body-mass index were correlated to reduced thymic health. And, overall, men had reduced thymic health scores compared with women. There are a lot of graphs in the paper for outcomes, for both the NLST and FHS cohorts. To simplify the major outcomes, below is a composite Figure with striking reduction of all-cause mortality and for the different causes of death. The results were consistent between the 2 cohorts. For example, the cardiovascular mortality hazard ratio average was 0.57 in NLST and 0.38 in FHS (weighted to be 0.53 for the aggregate). The reduction of mortality also extended to digestive diseases and pulmonary disease (data not shown below). Lung cancer incidence was reduced by 36% for high vs low thymic health (Figure below, with a panel -incidence and b panel-mortality, adjusted for age, sex, BMI, smoking status). Notably, there was a smoker’s paradox: lower incidence and improved survival for lung cancer in smokers who had a high thymus health score. Smoking was associated with lower thymic scores whereas alcohol was not. Higher thymic health was linked to higher HDL cholesterol, lower triglycerides, lower fasting blood glucose, and lower systolic and diastolic blood pressure. Inflammation biomarkers, such as C-reactive protein and interleukin-6, were elevated in the people with lower thymic health scores. In their second paper, the same team looked at the relationship between thymic score and outcomes for 3,476 patients receiving cancer immunotherapy. The non-small cell lung cancer progression-free survival was reduced in patients with low thymic health score. A parallel relationship for survival was seen for other types of cancer including melanoma, breast, and kidney with a 44% lower risk among high thymic scores (Figure). A similar pattern was seen with different immune checkpoint inhibitors. The thymus health score outperformed programmed death ligand-1 (PD-L1)and tumor mutation burden (TMB) assay of the tumor and was an independent prognostic marker of progression-free survival. In this dataset, a direct connect with thymus score and adaptive immune function was noted with a correlation before cancer treatment for both T-cell diversity and thymus T-cell production (a metric known as T cell receptor excision circles). Thymus Removal Study There is a highly relevant citation about thymus function before moving onto ways to rejuvenate it. In 2023, a very important study of thymus removal during cardiothoracic surgery was published, with 1146 patients undergoing thymus removal vs 1146 matched controls (mean age 55 years). The adverse outcomes for thymus removal were striking, with a 2.9 higher risk of all-cause mortality and doubling of cancer incidence, 1.5 fold increase in cancer mortality, and 1.5-fold increase in autoimmune diseases. The immune function showed marked compromise after thymus removal, as reflected by CD4+ and CD8+ T cells (Figure below) Share Ground Truths 3. Are there ways we can promote a healthy (aka rejuvenate) thymus gland in our later years? In recent months we’ve learned a lot about the process of thymus involution and the pathways by which this may be modulated. Thymus involution is primarily due to loss to thymus epithelial cells (TECs) and there are 2 subtypes with different functions: the cortical, responsible for positive selection of T cells, and the medullary, for negative selection. When adipose tissue infiltrates the thymus, thymic adipocytes are pro-inflammatory, knocking out T-cell output. Likewise, systemic inflammation, or “inflammaging,” from smoking, obesity, and chronic stress promote thymic adipocytes. Now, from preclinical studies, we know about key pathways that account for these processes. Historically, back in 2014, FOXN1 was recognized as a single master transcription factor essential for TEC function, with studies in mice with forced FOXN1 upregulation leading to thymus regeneration. That laid the foundation for potential regrowth of quiescent thymus cells. It took awhile to find pathways to accomplish this goal and to even refute its role as the master regulator. The Liver-Thymus Axis Feng Zhang and his team recently showed that injection of an mRNA vaccine to the liver encoding DLL1, IL-7 and FLT3-L in combination, factors known to support thymopoiesis (Figure), successfully enhanced immune function in aged mice. However, the effect was transient. The FGF21 Story Two reports in 2025 addressed the thymus gland’s production of FGF21, a growth factor (fibroblast growth factor 21) and its control of thymus involution. This growth factor is also produced by the liver, but it doesn’t have impact on the thymus in aged rodent models. In contrast, The liver’s hepatocyte growth factor (HGF) has been shown to reverse senescent TEC structural changes. Growth hormone stimulates production of insulin growth factor-1 (IGF-1) in the liver and the thymus. Two small studies in human participants (TRIIM, for Thymus Regeneration, Immunorestoration, and Insulin Mitigation) of 6 and 50 people, respectively, treated with combined human growth hormone, metformin and DHEA, suggested the potential of slowing epigenetic aging and improving thymus mass and function. But the combination of drugs, small sample, and lack of controls make conclusions murky. Increased thymus FGF21 led to increased CD8 T cells in old mice and extended healthspan and improved physical performance. Building on the previous FOXN1 data, ablation of β-klotho, the obligatory co-receptor for FOXN1, accelerated thymic aging. The benefit to FGF21 was confirmed in a companion paper using an FGF21 knock-in mouse model showing thymus enlargement and increased TECs throughout the lifespan. (schematic Figure below). The accompanying editorial for these 2 papers speculated: “The proposed link between age-associated thymus involution and organismal aging is intriguing, and suggests we might seek to achieve systemic rejuvenation by counteracting thymic involution.” Other Factors Lessons from the Axolotl (Mexican Salamander) In an elegant set of experiments of the axolotl (Figure), known for its complete thymus regeneration after total surgical removal, mediators were identified. Surprisingly FOXN1 was dispensable. But midkine, a growth factor, appeared to be the driver, the initiator of thymus cell growth, survival, and repair. Other components that contributed were Postn+ (periostin-expressing mesenchymal niches) and Ccl19, a chemokine protein from the bloodstream. RANK and RANKL RANK (receptor activator of nuclear factor κB its ligand (RANKL) have been considered key regulators of medullary TECs. In a study of both aged mice and human thymus cell cultures, their key role was confirmed, with multiple benefits of resorting TEC function, recruitment of progenitor cells, and T cell development. Subscribe Summing Up This body of work strongly supports the health of the thymus gland as a critical regulator of human healthspan, not just a correlate or link. The new landmark studies are reinforced by the regenerative biology experimental models that have shown, via an array of mediators, that healthspan of aged mice is at least in part dependent on thymus gland function and its critical role for maintaining adaptive immunity. It sure seems that we’d be better off having an immune reservoir of naive T cells instead of a profile in older adults of exhausted, low quality, memory T cells, with a senescent phenotype. It is striking that we ignored the importance of the thymus gland for many decades. A wake-up call was the results of the thymectomy matched control study reviewed here, with the opposite of high thymic health score improved health outcomes. The convergence of AI and healthspan here is notable. The exceptional and laborious work for developing and validating (no less explaining) the AI to quantify thymus health set the foundation for probing the connect the major health outcomes in two cohorts with extensive follow-up. We’ve never had a way to meaningfully quantify the thymus gland before, so this represents important leverage of supervised, self-supervised, and transformer models. The study wouldn’t have been possible without AI. And it begs the question as to whether there are ways we can maintain our thymus at a high health score. But it’s not so simple to rejuvenate our thymus. There are multiple risks including the induction of autoimmunity, increasing the risk of cancer, and inducing a pro-inflammatory state. For example, factors that increase TEC proliferation could compromise the medulllary negative selection process and leak out auto-reactive (self-attacking) T cells. Thymic cells could be induced to proliferate, but we know, for example, that growth hormone and IGF-1 are associated with an increase risk of cancer. If thymus rejuvenation doesn’t clear out the accumulated senescent cells in older adults, then inflammation within the gland could block the production of TECs. Keeping these risks in mind, we now have identified many ways to keep our thymus healthy as we age that undoubtedly will be tested in clinical trials going forward. Ultimately, the benefit-to-risk tradeoffs will be defined. In the meantime, we have desperately needed an immunome. As I’ve stressed in multiple prior Ground Truths, we have no test in the clinic to assess a patient’s immune status! It was very encouraging for me to get an email from Hugo Aerts, the senior author of the landmark papers in the days after they were published: “I also wanted to say that your Substack on “Why We Need an Immunome” was inspiring for this work. We found it a very compelling perspective and greatly enjoyed reading it.” Just having an assessment of a person’s immune status via a chest CT scan, with millions of these performed per year, might help in guiding the right immunotherapy for cancer (e.g. more intensive, combinations for those with low thymic health scores) and help define people who are increased risk for age-related diseases of cancer, cardiovascular, and neurodegenerative. The main theme of Super Agers is that we now have many layers of data (genetics, proteins, biomarkers, organ clocks that can be integrated via multimodal AI) for us to define a person’s specific risk decades before one of these age-related diseases leads to symptoms, enabling prevention. From the new studies this week, we can add thymus health score as yet another way to understand a person’s risk, a window into their adaptive immune system and healthspan. And perhaps someday we will be able to safely rejuvenate the thymus, or maintain its health through one’s life, and use the thymus health score to monitor. NB: I wrote this post (No A.I.) A Quick Poll Loading... ********************************************************************* Thanks to Ground Truths subscribers (now > 200,000) from every US state and 212 countries. Your subscription to these free essays and podcasts makes my work in putting them together worthwhile. Please join! If you found this interesting PLEASE share it! Share Ground Truths Paid subscriptions are voluntary and all proceeds from them go to support Scripps Research. They do allow for posting comments and questions, which I do my best to respond to. Please don’t hesitate to post comments and give me feedback. Let me know topics that you would like to see covered. Leave a comment Many thanks to those who have contributed—they have greatly helped fund our summer internship programs for the past two years. It enabled us to accept and support 47 summer interns in 2025! We aim to accept even more of the several thousand who will apply for summer 2026.

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Wake County childcare centers take preventive measures as measles cases rise
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Assemblywoman Alexandra Macedo says César Chávez allegations are "just the tip of the iceberg"

California lawmakers this upcoming week are set to move quickly to rename César Chávez Day to Farmworkers Day ahead of the holiday that takes place every year on March 31.

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Mar 22 • 11:25 AM EDT • Politics • kcra.com
Oscar-Winning Alumnus Returns to Pasadena’s ArtCenter for Entertainment Design Expo

One week after winning the Academy Award for Best Animated Feature, KPop Demon Hunters co-director Chris Appelhans returns today to ArtCenter College of Design, the Pasadena campus where he studied illustration, for the college’s third annual Entertainment Design Expo. The expo, known as ENTX, opens the Hillside Campus to the public for a full day of gallery exhibitions, game playtesting, animation screenings and interactive experiences featuring work from more than 200 ArtCenter students and alumni. General admission is free with advance registration. Two industry panels — including Appelhans’s talk — require $15 tickets. Appelhans, who graduated from ArtCenter with a bachelor of fine arts in 2002, co-directed KPop Demon Hunters with Maggie Kang. The animated film, produced by Sony Pictures Animation and released on Netflix, became the streaming platform’s most-watched film in history, according to Netflix, and swept awards season with wins at the Golden Globes, the Annie Awards and the Grammys before taking the Oscar on March 15. His talk and audience Q&A is scheduled from noon to 1 p.m. in the Ahmanson Auditorium. Doors open at 11:30 a.m. The film’s ArtCenter ties extend beyond its co-director. Art director Angela Sung, cinematographer Gary H. Lee, visual development artist Celine Kim and painter Simon Baek are all ArtCenter graduates who worked on the production, according to the college. The free portions of ENTX include a concept design showcase, a production design gallery, a model gallery, a stop motion studio preview, an alumni gallery and a KPop Demon Hunters fan art gallery. Visitors can also playtest games designed by ArtCenter students. An Animation Shorts Showcase runs from 2 to 3 p.m. and includes “Boy, I’m Scared,” a capstone short by ArtCenter graduate Lindsey Tenaglia that was named a semifinalist for the 2025 Student Academy Awards in the animation category. Also screening

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Mar 22 • 8:30 AM EDT • Entertainment • pasadenanow.com
“Let’s get ourselves back to Fort Worth, but take care of business at hand,” LSU after loss in Tulsa

LSU Gymnastics’ Sophomore Kailin Chio and Head Coach Jay Clark spoke to the media following a third place finish in the 2026 SEC tournament in Tulsa, Oklahoma. Tiger fans came into the BOK Center hopeful for a victory due to having a podium setup, which LSU seems to have thrived on in the past. Which...

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Mar 22 • 7:41 AM EDT • Business • lsureveille.com
Election in Slovenia Will Test Europe’s Political Mood

The center-left government is being challenged by a right-wing populist accused of launching a smear campaign in the final days of a close race.

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Mar 22 • 12:01 AM EDT • Politics • nytimes.com
Black Family Wellness Expo brings people together for day of health education

The Black Family Wellness Expo returned to Roselawn Saturday.

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Mar 21 • 11:13 PM EDT • Health • local12.com
Amanda Peet Shares Breast Cancer Diagnosis

Amanda Peet detailed her recent breast cancer diagnosis in a new essay, sharing that her health battle coincided with both of her parents' final months in hospice care.

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Mar 21 • 8:27 PM EDT • Health • eonline.com
More school-based health clinics fill growing needs

An increase in school-based health clinics is sweeping the states of Ohio and Michigan, following research that grounds positive health outcomes for ...

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Mar 21 • 8:00 PM EDT • Health • toledoblade.com
Dueling Complaints Alleging Open Meeting Law Violations Emerge After…

Nantucket Current is the island's leading online news source. We deliver the news, stories, and people of Nantucket, unbiased and unfiltered.

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Mar 21 • 4:00 PM EDT • Health • nantucketcurrent.com
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Robert Mueller, ex-FBI director at center of political tempest, dies at 81

After building a reputation for quiet rectitude, he became a political target as special counsel investigating Russian interference in the 2016 election.

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Mar 21 • 1:48 PM EDT • Politics • washingtonpost.com
ENTERTAINMENT: Walton Arts Center’s lineup features 5 Broadway shows

Season subscribers will also “be the first in line to guarantee your seats for the Northwest Arkansas debut of ‘Wicked,’” already on the schedule for the 2027-’28 season.

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Mar 21 • 1:00 PM EDT • Entertainment • arkansasonline.com
NCDHHS launches new program looking to expand number of mental health providers in state

In North Carolina, the demand for social workers in the state is growing as substance use and mental health service needs increase. The North Carolina Department of Health and Human Services launched the Public Service Leadership Program, a collaboration between the NCDHHS and 25 higher education institutions in the Social Work Coalition on NC Work Development, to help with that demand.Alongside the announcement of the new program on March 2, the NCDHHS released its first “State of North Carolina’s Mental Health and Substance Use Services Workforce Report” supported by UNC’s Behavior Health Workforce Research Center and Sheps Health Workforce NC.

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Mar 21 • 12:53 PM EDT • Health • elonnewsnetwork.com
Farmers and rural community members can access free mental health resources

KGAN CBS 2 and KFXA Fox 28 provide local news, weather forecasts, notices of events and items of interest in the community, sports and entertainment programming for Cedar Rapids and nearby towns and communities in the Corridor and throughout eastern Iowa, including Iowa City, Waterloo, Dubuque, North Liberty, Coralville, Marion, Morengo, Williamsburg, Washington, Tiffin, Tipton, Solon, Mount Vernon, Lisbon, Central City, Urbana, Independence, Manchester, Dyersville, Oelwein, Cedar Falls, Waverly, Evansdale, Guttenberg, West Union, New Hampton, Decorah, Waukon, Maquoketa, Sigourney, Fairfield, Grundy Center, La Porte City, Dysart, Fayette, Elkader, Strawberry Point and Belle Plaine.

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Mar 21 • 12:14 PM EDT • Health • cbs2iowa.com
Flood-prone Kīhei Crossroads for sale as its popular businesses remain closed from latest storm

In June of 2025, the popular strip shopping center near the Kīhei Canoe Club and the surrounding vacant land went on the market for $15.85 million.

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Mar 21 • 12:01 PM EDT • Business • mauinow.com
Exclusive Blue Lagoon Skin Science Discount as Seen on TODAY

Shop TODAY's Adrianna Brach gets a behind-the-scenes look at the brand's innovative products.

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Mar 21 • 7:50 AM EDT • Science • today.com
Woman, from Large Filipino Family That Loves Food, Thought Health Issues Were Caused by Her Diet. They Weren't (Exclusive)

A woman thought her health issues were caused by her diet, growing up in 'a big Filipino American family, where food is often the center of all gatherings.' However, Jamie Nangpi Harris' ailments were tied to Crohn's disease, a chronic, autoimmune-driven inflammatory bowel disease (IBD) that affects the digestive tract, she tells PEOPLE exclusively.

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Mar 21 • 5:06 AM EDT • Health • people.com
Sacramento businesses recover after string of burglaries; 1 suspect arrested

Sacramento police have arrested a man believed to be connected to 11 burglaries affecting local businesses, as authorities work to prevent further incidents.

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Mar 21 • 2:27 AM EDT • Business • kcra.com
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Department of Health and Human Services provides behavioral health resources for Nebraskans affected by wildfires

The Department of Health and Human Services Division of Behavioral Health encourages Nebraskans affected by the wildfires to seek emotional support at relief centers near areas affected by the wildfires.

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Mar 21 • 12:28 AM EDT • Health • 1011now.com
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Israel strikes Hezbollah's civilian as well as military wings in an attempt to crush the group

An Israeli strike has hit a Hezbollah-run health center in southern Lebanon and killed 12 medical workers, as Israel widens its campaign beyond fighters

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Mar 21 • 12:09 AM EDT • Health • washingtonpost.com
What Buffy's Nicholas Brendon Said About His Congenital Heart Defect, Cauda Equina Syndrome Before Death

Before Nicholas Brendon died on March 20 at the age of 54, the Buffy the Vampire Slayer alum and his sister had discussed his health diagnoses, including cauda equina syndrome and a heart defect.

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Mar 20 • 9:48 PM EDT • Entertainment • eonline.com
Heavy smoke rises from commercial building in Providence

A fire broke out inside of a business in Providence Friday night.

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Mar 20 • 9:02 PM EDT • Business • turnto10.com
Short-Term Cuts, Long-Term Costs: Investing in Health Care for All Californians

Providing health care for all Californians improves health, strengthens communities, and prevents higher long-term costs.

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Mar 20 • 8:50 PM EDT • Health • calbudgetcenter.org
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New Generations Urgent Care opens in Redding to meet growing health care needs

A new urgent care clinic, Generations Urgent Care, has opened in Redding, aiming to expand access to medical services in the Northstate.Co-owners Dr. Eryn Simmo

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Mar 20 • 7:38 PM EDT • Health • krcrtv.com
The mental health effects of gun violence near schools

Dr. Scott Hadland from Mass. General Brigham discusses new data that shows the amount of shootings near schools is trending downwards.

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Mar 20 • 6:33 PM EDT • Health • wcvb.com
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Maine health officials encourage parents to protect babies from RSV

Cases of RSV are hanging around longer than usual this year.

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Mar 20 • 6:31 PM EDT • Health • wgme.com
$8.5 million to fund 13 small business infrastructure projects in western NC

Governor Josh Stein announced a third round of grants to support small business infrastructure in western North Carolina.

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Mar 20 • 6:25 PM EDT • Business • wlos.com
UVA Health opens new pharmacy facility in Discovery Park

40,000-square-foot center can process up to 4,000 prescriptions per shift.

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Mar 20 • 5:32 PM EDT • Health • 29news.com
Business owners meet with Nashville mayor over high property taxes

Nashville business owners met with the mayor this week after he said will "figure something out" for property tax relief.

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Mar 20 • 5:32 PM EDT • Business • fox17.com
Comedian Bill Maher to receive Mark Twain Prize, sources say

TV host and comedian Bill Maher has been chosen to receive the prestigious Mark Twain Prize for American Humor, two sources close to the Kennedy Center told CNN.

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Mar 20 • 4:02 PM EDT • Politics • cnn.com
Prominent scientists at UT Dallas conference share 4 tips to boost brain health

According to prominent scientists who spoke at the Level Up Conference & Tech Expo in February at the Center for BrainHealth at UT Dallas, the brain needs...

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Mar 20 • 4:00 PM EDT • Health • dallasnews.com
Building Brighter Tomorrows: Advancing Community Health in 2026 and Beyond

The Institute for the Advancement of Community Health, in partnership with the Institute for Child Success, is hosting the 2026 Building Brighter Tomorrows Conference on Thursday, April 16 at Furman […]

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Mar 20 • 3:17 PM EDT • Health • furman.edu
Are Pretzels Healthy? Dietitians Explain the Pros and Cons

Pretzels are a classic snack food, but are they good for you? Dietitians break down the nutrition content of pretzels and share the healthiest types.

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Mar 20 • 3:06 PM EDT • Health • today.com
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Excess Heat Raises Tijuana River Valley Hydrogen Sulfide Emissions, Health Precautions Recommended

People in the South Bay, especially those living near the Tijuana River Valley (TJRV), are experiencing elevated hydrogen sulfide (H2S) emissions, often recognized by a strong rotten egg smell.

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Mar 20 • 2:22 PM EDT • Health • countynewscenter.com
Iran threatens to carry out terror attacks against U.S., Israeli officials 'even in entertainment centers'
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Mar 20 • 12:15 PM EDT • Entertainment • i24news.tv
Touch a real brain as 'BrainFest' returns to Seattle's Pacific Science Center

We all have them. But how much do you really know about the brain?!'BrainFest', which is a day filled with all sorts of brainy fun, returns to the Pacific Scien

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Mar 20 • 11:48 AM EDT • Science • komonews.com
Shop Women-Owned Businesses: Atiques, Busayo Apparel, More

In celebration of Women’s History Month, TODAY’s Sheinelle Jones and guest co-host Justin Sylvester check out four women-owned businesses in New York City including Djablo Filipino hot sauce, KIKICHIC jewelry and more.

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Mar 20 • 11:00 AM EDT • Business • today.com
Evaluating the science behind nutrition

Evidence Center director touts multidisciplinary focus for new discoveries at national food policy conference.

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Mar 20 • 9:05 AM EDT • Science • agrilifetoday.tamu.edu