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What 3,600 adults with diabetes revealed about lifestyle and heart health
In 3,612 British adults with type 2 diabetes, greater adherence to the Mediterranean Lifestyle Index was associated with lower risks of major adverse cardiovascular events, cardiovascular death, and all-cause mortality over more than a decade of follow-up. Dietary patterns, physical activity, rest, and social habits all contributed to the observed associations, although the observational study cannot establish causality.
Low-fat vegan diet helps people lose weight without eating less
A low-fat vegan diet may help people lose weight without counting calories, shrinking portions, or feeling constantly hungry. In a 16-week clinical trial, people eating mostly fruits, vegetables, grains, and legumes consumed about 357 fewer calories per day even though the total amount of food they ate barely changed.
Age slower without dieting: this cultural habit stuns scientists worldwide - Futura-Sciences
Savoring Culture: A Surprising Health Ally Picture this: according to a British study involving more than 3,500 adults, a weekly dose of culture—be it through visiting museums, browsing in a library, humming along in a choir, or wielding a paintbrush—was linked to knocking one year off participants’ biological age, and...
A doctor shares 4 bare minimum food rules to boost healthspan
Making small changes to your diet can make a big impact on your health, Dr. Ezekiel Emanuel said.
A New Study Shows 4 Weeks on This Diet Can Start Turning Back Your Biological Clock
Think eating healthier just isn’t worth the effort? This study showing improving your diet slows aging in just a month may change your mind.
AI needs science’s search history
“Actually, that’s where the gold is,” said Alasdair Russell, my graduate school friend who leads a pre-clinical genome editing group at Cambridge. He was talking about the winding road of science that is omitted from published papers. “When you’re discussing how to do the experiment, and why this way is better than another way, and what does the data really mean? I know what it shows, but what does it mean?” At RAAIS 2026, he described how his group has begun logging the twisting path of discovery as it happens, recording the verbal and written exchanges that normally disappear. Ideas become nodes in a living graph: they branch when a meeting produces two plausible experiments, merge when separate lines of evidence converge, and go dark when someone quietly stops pursuing them. In his implementation, one agent scores novelty, while another tries to learn “how scientists think and how they navigate through a complex world of data,” so that high-potential nodes can trigger deeper investigation. As frontier AI labs deploy agents toward scientific discovery, giving AI authentic scientific taste remains a trillion-dollar dilemma. The bottleneck is that the record we have kept for centuries of science might be insufficient to get us there. The experiments that never make the paper Peter Medawar, 1960 Nobel laureate and “father of transplantation,” asked in 1963 whether the scientific paper was a fraud, and answered yes: the form of the paper misrepresents the thinking that produced it. Sixty years on, the diagnosis is unchanged. A paper presents a clean progression from hypothesis to result to conclusion. Lost along the way are the unconventional theories, the abandoned or unaffordable methods, and the underwhelming and inconclusive data. It reads like a browser history with every dead end deleted: the ten open tabs, the four rephrased queries, the wrong turn down a subforum. All scrubbed, leaving one clean path from question to answer as the canonical path. What has changed since then is that the discarded material is now worth something. No high-impact journal wants these artifacts, but raw trial and error is the most likely source of the training data required to develop scientific intuition, or what researchers call taste. Earlier attempts to capture the discards were motivated by scientific integrity. The Journal of Negative Results in Biomedicine launched in 2002 to publish rigorous studies that disputed established models or exposed ineffective treatments. Its archive preserved negative conclusions after they had become papers, rather than the live alternatives and arguments that produced them. BioMed Central closed it in 2017, saying the mission had been served now that other journals publish null results. A less generous reading is that in fifteen years it published around 200 papers because almost nobody wants to read a negative result, let alone write one up when it will not count toward academic tenure. AI models are different. Even an uninteresting negative result can be useful, provided it is labeled. Earlier this year, Anthropic put a version of this to the test. The company pulled 129 decision points from real Claude Code sessions between January and March 2026, showed models the work up to a human detour, and asked what should happen next. Claude Mythos Preview beat the human choice 64% of the time, while Opus 4.5 managed 51%. The comparison was tilted toward the models because Anthropic deliberately chose moments where the human decision had room for improvement. On 127 further scenarios where the human action was already strong, the models improved on it only about 20% of the time. The study was possible because Anthropic’s researchers work inside a tool that logs by default. The reasoning, detours and outcome are produced in the same working environment. Biology has no equivalent. Its reasoning happens in hallways, at benches, in Slack threads and on whiteboards, while the outcome arrives weeks later somewhere else. The record has to emerge from the work itself. Ask scientists to reconstruct it afterwards and we’ll create another polished account. Subscribe A log is not a label Before any of this becomes training data, a negative result has to say what failed. The first paper published in the Journal of Negative Results in Biomedicine examined 234 negative studies across five leading medical journals. Only 30% discussed statistical power, and half clearly defined a primary outcome. Tell a model an experiment failed, without telling it whether the assay was underpowered, a reagent had degraded, or the hypothesis was simply wrong, and it will learn noise with confidence. Decision histories have a second missing label too. When a lab considers five experiments and runs one, only the chosen branch returns an outcome. The other four are experimental counterfactuals. Researchers call this the selective labels problem: the data reveal results only for the actions someone chose to take. Such a record can teach a model to imitate a lab’s taste, but it cannot establish that the taste was good. It also smuggles local constraints into general lessons. A lab that never ran cryo-EM because it did not own a microscope teaches a model that cryo-EM is rarely the right call. Alasdair’s nodes preserve the candidate set, which is the necessary first step. To be useful, each decision record needs six fields: The evidence available at that moment, and nothing that arrived later. The candidates considered, including the ones dismissed in a sentence. For each candidate: the expected result, the confidence attached to it, and the cost in time and money. The route chosen, and the reason. What happened next. How the evidence changed the scientist’s view. These must be timestamped before the outcome, because hindsight turns uncertainty into inevitability. Disagreement also has to survive. Averaging three scientists into one clean rationale reproduces exactly the information loss we are trying to fix. But there is an obvious failure mode here. Once decisions are logged and scored, people log for the record post-facto. Anyone who has watched an electronic lab notebook fill up with retrospective tidying knows how quickly a research tool becomes a compliance exercise. A record that costs a scientist ten minutes of honest reflection per decision is worth far more than one that costs an hour of performance. A publication initiative called Registered Reports offers a useful starting point. Here, researchers submit their rationale, methods and analysis plan for peer review before the data exist, and the journal commits in principle to publish if they follow the approved plan. Nature has now expanded the format across every field it covers. This approach to paper writing timestamps intent before the outcome, but it freezes one plan. A useful search history must also preserve how the plan changed, which alternatives were rejected, when, and on what evidence. Subscribe Run the runner-up Autonomous labs show what happens when decisions and outcomes are connected in a loop. Liverpool’s mobile robotic chemist ran 688 experiments over eight days in a ten-variable formulation space. A batched Bayesian search used each result to choose the next experiments and found photocatalyst mixtures six times more active than the starting formulations. Every completed experiment changed what the system did next. The robot optimized within a goal and search space that humans had already chosen. It did not decide which scientific question mattered. So what this work demonstrates is narrower, but still useful: a search history pays off when the options return standardized outcomes quickly. Open-ended biology is harder because branches can take weeks and the discarded alternatives may never be run. Some exploration therefore has to be bought. Where two branches are plausible and the stakes justify the cost, a lab should sometimes run the runner-up. Otherwise the record captures what today’s scientists usually chose and stays silent on what they systematically overlooked. A funder could ring-fence a small fraction of a grant for the branch not taken, provided that the decision record and the outcome are both deposited. That costs money, but so does having every lab rediscover the same abandoned path. Test whether taste transfers When it comes time to evaluate if our new AI system exhibits taste, the comparison should run across laboratories and fields. At selected decision points in a live research campaign, we should freeze the six fields: the evidence, the candidates, expected results, confidence, costs and the choice made. Experts then rank the options before the outcomes are known, and those outcomes are checked independently later. We could give models one of two diets - papers alone, or papers plus decision histories - and ask them to rank the next experiment on unfamiliar projects. Then, we score information gained per dollar and week, calibration, and how quickly weak branches are abandoned. If histories improve choices only inside the lab that produced them, they amount to useful organizational memory. If they improve choices on unfamiliar problems elsewhere, Alasdair’s group will have captured something science has never managed to write down: a transferable record of taste. Until that happens, a scientific search history is a promising record, not yet a training set.
Wooree Green Science Introduces LipoPrime™ Liposomal Ingredients to the U.S. Market with a Data-Driven Approach to Performance and Quality
Wooree Green Science Co., Ltd., a leader in advanced liposomal delivery technologies, announced that its LipoPrime™ liposomal ingredient platform is now available to U.S. dietary supplement and functional nutrition brands.
Weird Science: Flush with data, North Carolina sewage is exposing community nutrition and food insecurity
A newly published study has successfully demonstrated that analyzing residual plant and animal DNA in municipal wastewater can deliver accurate, real-time population nutrition data. Researchers say this breakthrough could fundamentally change how public health officials monitor dietary habits, food insecurity, and economic health.
Advancing the science of dietary nitrate with integrated vascular assessment
Standardised beetroot-derived dietary nitrate supports endothelial function, arterial compliance, central haemodynamics and nitric oxide bioavailability, thereby promoting systems-based research in vascular nutrition
Is Lemon Juice Good for You? 6 Health Benefits To Know
Lemon juice is packed with vitamin C and other vital nutrients. A registered dietitian shares its health benefits and how to add it to your menu.
For women in menopause, ‘not all healthy diets are equal’
Study comparing 11 eating patterns finds two clear paths to curbing weight gain.
Dietitian Shares No. 1 Plant-Based Protein to Boost Brain Health
These anti-inflammatory plant foods are also packed with protein.
Should You Try Ube?
Ube is a vibrant purple yam that packs vitamin C, fiber and antioxidants into every bite. A registered dietitian explains how it can benefit your health.
The science behind tomatoes and better health
Tomatoes contain lycopene and other nutrients linked to heart and prostate health. Learn the science and how to add tomatoes to your diet.
The science behind tomatoes and better health
Tomatoes contain lycopene and other nutrients linked to heart and prostate health. Learn the science and how to add tomatoes to your diet.
We know sleep, exercise and diet are vital for health. But why?
The benefits of all three come down to a crucial piece of cellular kit
The World's Vegetables Are Vanishing, And It's Quietly Wrecking Our Diets
We have to act now.
The World's Vegetables Are Vanishing, And It's Quietly Wrecking Our Diets
We have to act now.
Dietitians: 1 thing to avoid for better gut health, lower cancer risk
Dietitians say one type of ultra-processed food may be especially bad for risk of cancer and heart disease. More than half of us indulge in it daily.
Cutting sweet foods doesn’t curb cravings or improve health
Changing how much sweet-tasting food people eat may not change how much they crave or enjoy sweetness after all. In a six-month trial, researchers found that people assigned to high-, low-, or average-sweetness diets showed no meaningful differences in their preference for sweet foods, body weight, or markers linked to diabetes and heart disease. Many participants also drifted back toward their previous eating habits once the trial ended.
Cutting sweet foods doesn’t curb cravings or improve health
Changing how much sweet-tasting food people eat may not change how much they crave or enjoy sweetness after all. In a six-month trial, researchers found that people assigned to high-, low-, or average-sweetness diets showed no meaningful differences in their preference for sweet foods, body weight, or markers linked to diabetes and heart disease. Many participants also drifted back toward their previous eating habits once the trial ended.
Dietitians Share What to Know About Drinking Lemon Water for Weight Loss
Lemon water isn’t a standalone solution, but it can indirectly support weight loss goals.
HHS proposes cutting many federal education and health guidelines for Head Start
The proposal would eliminate many existing federal rules; add dietary, physical fitness requirements; and cap administrative overhead payments.
Dietitian weighs in on viral claim that bananas weaken smoothie health benefits
Registered dietitian nutritionist Ilana Muhlstein weighs in on claims that bananas reduce the health benefits of berries in smoothies, noting that the current research shouldn't be overstated.
Dietitian Shares No. 1 Plant-Based Protein to Support Bone Health
It’s not just about dairy.
The Beauty Of Settled Science
Commenters convinced me I made a subtle mis-step in my framing of Psychology Research Is Mostly Fine. My framing emphasized that social priming studies had failed to replicate, but that many other subfields of psychology hadn’t. This naturally led commenters to point to failed replications in other subfields. Although none of these were as bad as social priming, few or none were entirely problem-free. Instead of emphasizing the difference between social priming and other subfields, I should have emphasized the difference between settled science and novel research. Here are some of my favorite psychology findings: The brain is sculpted by reinforcement learning, and a key driver of this learning is a prediction-error-based algorithm located in the nucleus accumbens and implemented through dopamine. Psychedelic drugs exert their effects through 5-HT2A receptors, pointing to a role for these receptors in some sort of construct like the balance between priors and new evidence. Certain cognitive functions are localized to certain brain areas (for example, impulse control to the frontal lobes; linguistic structure to Broca’s area, linguistic meaning to Wernicke’s area. But injure one of these areas, or render a certain function useless (eg a blind person having no more use for their visual cortex), and these mappings can gradually shift - suggesting that neurons are general-purpose compute whose specialization is a contingent fact about convenience and efficiency rather than a necessity. Most personality traits and general capabilities are about 50% genetic and 50% random, with little role for family environment or childhood history, with a few notable exceptions like partisan preference. Recent research complicates this story, but the further you go from this basic picture, the gnarlier the chains of indirect causation you require. Neurons fire together in “brain waves”, whose exact frequency corresponds with the character of consciousness; These divide neurons into natural subpopulations and linked graphs. The gamma rhythm corresponds surprisingly well to items in conscious awareness. GABA receptors seem to be involved in something like relaxation. By hitting different GABA receptors in different ways, you can modulate the exact type of relaxation you produce. Hitting GABA-A directly is too powerful and can cause dangerous levels of sedation, but allosteric modulation of GABA is an incredibly fruitful strategy that underlies drugs from benzos to barbituates to alcohol. If you know your GABA-A subunits, you can target specific subtypes of relaxation; for example, Ambien hits GABA-A1 and induces sleep. Memory divides somewhat fuzzily into bins of immediate-sensory, short-term, and long-term, with separate retrieval and storage functions, and separate systems for declarative vs. procedural learning. These can be harmed selectively, usually by hippocampal injury, so that some patients can remember their life stories but not form new long-term memories, or learn new skills like bike-riding but not new facts. The exact substrate of memory is unclear but seems to involve new synaptic connections between neurons in at least some way. The ability of modern psychology and psychiatry to treat mental illness is real but limited. SSRIs work for half or slightly fewer than half of patients; antipsychotics work with extreme side effects; benzodiazpines work but produce addiction and tolerance in many (not all) people. Most supplements are stuck in Poor Quality Study Replication Crisis Hell, but melatonin and l-theanine stand out as especially promising. Psychotherapy works with moderate effect size, but (with a few exceptions) seems to be more about the relationship with the provider than the details of the therapy itself. Mental hospitalization can sometimes defuse immediate crises but work less well than mental hospitals would like, with some studies showing overall negative effects. Schizophrenia is mostly genetic, but risk also increases with prenatal infection (especially rubella) and obstetric complications; there is suggestive evidence for roles of social stress and drug use (with psychedelics and marijuana making things worse, and nicotine if anything making things better). Bipolar and schizophrenia are so closely linked on a pathophysiological level that it seems like they might be the same disease; on the clinical level, they do seem to follow two separate courses/prognoses but can sometimes surprise clinicians by eg someone who seemed condemned to permanent schizophrenia unexpectedly recovering. The brain’s native reinforcement learning algorithms cash out in the phenomena of classical and operant conditioning; different reinforcement schedules reinforce at different levels, which can be exploited by bad actors to make especially compelling products (eg slot machines). None of these are immune to doubt. A few are speculative; one or two are genuinely unorthodox. But they’re all a step above one p = 0.049 paper that might not replicate. If they get overturned, they’ll be overturned by the same sort of genuine scientific shift that replaced Ptolemy with Copernicus or Lamarck with Darwin, not some sort of sordid discovery about someone entering random numbers into a spreadsheet. In 2008, Eliezer Yudkowsky wrote about The Beauty Of Settled Science: If you only care about scientific issues that are controversial, you will end up with a head stuffed full of garbage. The media thinks that only the cutting edge of science is worth reporting on. How often do you see headlines like “General Relativity still governing planetary orbits” or “Phlogiston theory remains false”? So, by the time anything is solid science, it is no longer a breaking headline. “Newsworthy” science is often based on the thinnest of evidence and wrong half the time—if it were not on the uttermost fringes of the scientific frontier, it would not be breaking news. Scientific controversies are problems so difficult that even people who’ve spent years mastering the field can still fool themselves. That’s what makes for the heated arguments that attract all the media attention. Worse, if you aren’t in the field and part of the game, controversies aren’t even fun. Don’t be embarrassed to read elementary science textbooks, either. If you want to pretend to be sophisticated, go find a play to sneer at. If you just want to have fun, remember that simplicity is at the core of scientific beauty [...] A steady diet of science news is bad for you: You are what you eat, and if you eat only science reporting on fluid situations, without a solid textbook now and then, your brain will turn to liquid. Psychology isn’t centrally the new paper in Annals Of Recently-Breaking News saying that an n=5 study showing that large portion sizes increase support for terrorism. Psychology is centrally ideas like brain waves, GABA receptors, reinforcement learning, twin studies, and connectionism. People who think differently are worrying too much about BREAKING NEWS!!!, and should stop. The key distinction isn’t “recent research in social psychology” vs. “recent research in cognitive/bio/behavioral psychology”, as my essay last week unfortunately implied. It’s recent research in general vs. the deposit of settled science, battle-tested hypotheses, and carefully-earmarked speculation. And part of the reason social priming in particular was such a disaster was that it defied that heuristic, building itself up over hundreds of studies until it approached or even entered the pantheon of settled science - before collapsing (5-HTTLPR was also sort of like this). This isn’t a claim that settled science is always right - Freud was “settled science” for a long time - just that there’s an intuitive distinction between the level of credence you should have in the existence of power posing vs. the existence of Broca’s Area. (I compounded this error by calling the last post “Psychology Research Is Mostly Fine”, which suggested I was talking about the new research rather than the settled science. I actually meant to distinguish between research-psychology-the-field vs. clinical-psychology-aka-therapy, but this framing unintentionally pushed against the point I wanted to make) Some commenters on the previous article understood this point, but challenged its weight. It’s very cool, they said, to know how many neurons are in which brain lobe, but the main way that Psychology affected their lives was through bad clickbait studies used to buttress dumb policies; some p = 0.049 study says that exposure to microaggressions makes minorities’ brains shrivel into raisins, and now their company has to implement punitive DEI or be sued for hazardous work conditions. I won’t dispute this as an accurate description of how the sausage gets made, but it’s worth examining the trains of thought that connect this observation to a campaign against psychology in general: The dumb woke psychology was wrong and bad, and I don’t have good heuristics for distinguishing dumb woke psychology from other psychology, so I’m going to assume it’s all wrong and bad. The dumb woke psychology was wrong and bad; it seems useful to punish/discredit psychology as a whole to assist my campaign against it, so for propaganda purposes I will try to discredit psychology as a whole. To people in the first camp, my response is: come on, your heuristics aren’t that bad. “Microaggressions makes minorities’ brains shrivel up like raisins” is in the woke category; “the hippocampal theta rhythm seems to be associated with both memory and pathfinding, suggesting an unexpected yet surprisingly compelling relationship between the two” is in the not-woke category, don’t play dumb here. To people in the second camp, my response is: deliberately exaggerated propaganda campaigns are bad and this is a confession, not an excuse. Inability to view science through anything but a political lens was what got us into this problem; doubling down on it is a temporary solution but a recipe for permanent disaster. If you pronounce entire fields of science to be acceptable collateral damage in your campaign against bad political actors, you will alienate not just scientists but patients, clinicians, and general lovers of truth. Instead, you can say the thing you mean - that woke partisans shouldn’t try to occupy and exploit the otherwise-noble science of psychology for their own political gain - and wage the same campaign with a halo rather than a comic-book-villain goatee. From the font of oracular wisdom that is Weird Sun Twitter: [ Vessel Of Spirit@VesselOfSpirit i love you all conditionally but i love the good part of you unconditionally. even if it becomes a very small part 2:11 AM · Jan 22, 2015 1 Reply · 5 Reposts · 29 Likes ](https://x.com/VesselOfSpirit/status/558084551772471298) This is how I feel about psychology1, too, but with a touch more optimism. The good part of psychology is enormous, a hoard of endless treasures. You just have to look past the headlines! 1 To play devil’s advocate - should one always be so magnamious? Astrology? Phrenology? These seem different in that their entire orientation was flawed from the start; they didn’t simply fail to find the correct constellation-personality connections, the whole project of searching for connections between constellations and personality was doomed from the start. More difficult might be asking the same question about education research, which is notoriously bad. I don’t know enough about education research to know if there’s some settled science of correct and enlightening results lurking in the background beyond the day-to-day froth of poorly-conducted and politically-motivated studies. I think if it’s 90% bad, 10% good, it’s correct to call it bad as a compact way of communicating a useful truth; I think psychology is better than that, but admit it’s a tough judgment call.
USA Wrestling Senior Sports Dietitian Nuwanee Tamaki contributes to American Sports and Performance Dietitians Association Women’s Wrestling Nutrition Guide
The American Sports and Performance Dietitians Association (ASPDA) has published a nutrition guide for women’s wrestling competitors, led by USA Wrestling Senior Dietitian Nuwanee Tamaki and Virginia Tech Associate Athletics Director for Sports Nutriti...
The best new popular science books of August 2026
From which diets work best to the ethics of octopus farming, here’s Liz Else’s round-up of the most interesting popular science books published this month
What Bifidobacteria tell us about gut health and how diet can help
In this interview, microbiome researcher Sudarshan Shetty explains what shapes Bifidobacteria, how they change with age, and what diet can do
A common sugar may help cancer cells break free and spread
Chemotherapy-surviving ovarian cancer cells may release fructose to help neighboring tumor cells loosen, escape, and spread. The discovery suggests that sugary diets and cholesterol-lowering drugs could influence cancer progression, though the effects have not yet been confirmed in patients.
Living longer could hinge on one surprising dietary change, study review suggests
A review of 350+ studies finds protein restriction triggers the hormone FGF21, delivering longevity benefits similar to calorie restriction.
Upcoming Science Cafe
BAR HARBOR—Join us for a fascinating Science Cafe with environmental toxicologist Nishad Jayasundara, Ph.D., as he explores how everyday contaminants and other stressors such as heat exposure may be quietly influencing kidney health. Chronic kidney disease (CKD) affects nearly 1 in 7 adults in the United States—and more than 840 million people worldwide. While factors like diet and genetics are well known, scientists are increasingly uncovering another important piece of the puzzle: environmental exposure. Drawing on his team’s research, Dr. Jayasundara, Maine INBRE alum as a College of the Atlantic undergraduate student and past MDI Bio Lab Visiting Scientist, will share how early-life exposure to environmental toxins can disrupt kidney development, and may affect kidney structure and function in adults. Blending cutting-edge research with real-world relevance, this Science Cafe will shed light on an important and often overlooked contributor to human health—and what it could mean for communities around the world. Monday, August 17, 2026 at 5 p.m.Hybrid event at Maren Auditorium and via Zoom Register Now What Are Science Cafes? MDI Bio Lab’s Science Cafes provide an informal introduction to ground-breaking biomedical research by its scientists, scholars from near and far and from local experts in other fields as well. Each Cafe lasts about one hour; the floor is open for questions and discussion. It can get lively and it’s always engaging. MDI Science Cafes are open to the public and free of charge. For more information, or to watch past events, visit our website. The MDI Science Cafe Series is brought to you by Cross Insurance. Subscribe Share Leave a comment
HOMETOWN HEALTH: Are you eating too much protein?
Researchers said a protein-restricted diet could improve metabolism and promote healthy aging.
Help your body fight inflammation through diet, meal timing
Does eating lighter at night help your body long-term? A Sanford Health dietitian explains this and other anti-inflammatory food claims.
A simple supplement could help the immune system fight cancer and viruses
Low arginine levels may allow cancer cells and viruses to slip past the immune system by reducing production of a crucial cellular warning protein. In mice, arginine-rich diets led to fewer colon tumors and milder viral infections, suggesting a simple supplement could have powerful therapeutic potential.
Could a change in diet improve mental health? Metabolic psychiatry, explained.
Patients rave about how the keto diet has helped ease mental health symptoms. The data are limited, but encouraging.
Laboratory exposure and poor diet linked to health symptoms in young scientists
A research team has found that frequent exposure to laboratory chemicals and low consumption of antioxidant-rich foods are jointly associated with a greater likelihood of self-reported health symptoms among young scientists. Survey participants who frequently handled chemicals and consumed few antioxidant-rich foods had nearly three times the odds of reporting fatigue, headaches, pallor, or easy bruising compared with their less-exposed, better-nourished peers. The study also showed that stronge
Southwest Boulevard streetscape project brings new barriers, restaurants see business rebound
A new set of concrete barriers installed as part of a road diet near Southwest Boulevard and West 25th Street is creating confusion for some drivers.
Is It Healthy to Eat Cheese Every Day? Dietitians Reveal the Answer
Cheese is delicious, but how much is too much? Dietitians share the healthiest way to get your cheese fix on a daily basis.
A bitter pill: are you wasting your money on supplements?
Will collagen make you look younger? Could magnesium help you sleep better? Or are the benefits overstated? A dietitian reveals which are worth taking
Does public health *need* MAHA?
Last week, our friend Dr. Craig Spencer sparked an ongoing volatile discussion with his Atlantic article “Public Health Needs MAHA.” Some have come out in strong dissent, others are cheering, and others are simply lamenting that we find ourselves in such a divided world to begin with. We will dare to dip our toes in these controversial waters, too. Does public health need MAHA? We think in some ways yes, and in other ways, no. MAHA leaders versus the everyday MAHA supporter The vitriol in this debate mostly comes from one collapsed distinction: the leadership of MAHA is not necessarily the same as the people who support it. Say “MAHA” and most people picture RFK Jr. Fair enough, as he coined the term and holds most of the power. And, yes, some MAHA followers treat Kennedy as something close to a saint. But talk to the grassroots, and it’s not a monolith. They’re Republicans, Democrats, and Independents. People who distrust vaccines and vaccine supporters. It’s a wide, eclectic coalition. The data backs this too: 4 in 10 Americans support the movement—that’s a lot of people! But according to polls, vaccines and medical choice (the issues most tied to Kennedy personally) are cited by only 4% as their reason for supporting the movement. For many, the motivations are much broader. Many MAHA supporters are signing up for the idea that “something needs to change” with health in this country. They’re asking good-faith questions about corporate influence on our health systems, health care costs, nutrition, chemicals, and clean air and water. These are all questions that plenty of public health professionals recognize as legitimate and also care about very deeply. Blurring the lines between the leadership and grassroots does real damage in two important ways: It hands the 4 in 10 exactly the narrative already fed—that the health ecosystem doesn’t listen, doesn’t care, and paints every critic with the same brush. It gives the actual bad actor more power. RFK Jr. has done irreparable damage and can’t be trusted. What the MAHA movement gets right A healthy population is something the public health field was literally built on, and many of these topics are things we have dedicated our lives to. Yet the MAHA movement has captivated nearly half the country in a way the public health establishment has failed to achieve. So that means MAHA is doing something right. Some of it may be timing (after a Covid-19 pandemic and deep frustration and mistrust with institutions). The movement also does three other things really well: 1. It gives a new, louder voice to system failures. While MAHA is not a monolith, one theme stays consistent across their stories: the system failed them. For some, it was the system that flooded their communities with opioids and then walked away. For others, it was the system that let their business collapse during Covid with no safety net in sight. For others still, it was the system that failed to help them manage a complex chronic illness, bouncing them from physician to physician without any real answers. And in many ways, our health ecosystems are failing Americans. Why are medical bills so incomprehensible? Why do some kids get a healthy school lunch and others don’t? Why do an epidemiologist and a MD/PhD student have to start newsletters in the middle of the biggest public health emergency in a century, just so people can get straight information? Because the systems failed. This deep-seated frustration driving many Americans to search for solutions elsewhere needs to be recognized. 2. MAHA has brilliant comms central to their efforts. MAHA figured out something most health institutions still have not: the information landscape changed. It’s participatory now, not top-down; influence runs through many nodes in a community, not one institution; and storytelling and telling audiences “what you really think” moves people more than data dumps do. MAHA goes where audiences are listening, using podcasts, social media, and memes in ways most health institutions would scoff at—but it works. 3. They are very good at organizing. A MAHA meeting feels like a rally: energy, speakers, music, and most importantly, an action for everyone. Someone’s writing the next policy brief, someone’s seeding a narrative, someone knows the next legislative deadline, someone’s sending the text messages for a campaign. None of this is new (ask the civil rights movement), but MAHA knows it works and has capitalized on it. What MAHA gets wrong This list could be much longer, and this newsletter has spent a lot of time covering it, but here are a few things: Poor use of scientific evidence. This is the fundamental problem with many MAHA policies: the hype outpaces the science, and experts are often villainized for pointing this out. MAHA leadership has traded real solutions for cheap wins. For example, instead of taking on the powerful food industry and passing real reforms, it has celebrated french fries made of beef tallow and taken out artificial dyes from still very sugary children’s cereal. These changes won’t move the needle on America’s diet. MAHA leadership has tried to dismantle vaccine access in the U.S. While many MAHA supporters emphasize other issues, the effort to change vaccine policy has become MAHA’s signature effort. This is not surprising given RFK Jr.’s extensive track record campaigning against vaccines. It has rallied behind the wrong leader. RFK Jr. has a decades-long track record of villifying doctors, scientists, and public health workers, well before he became HHS secretary. He is known for his decades-long work sowing distrust in vaccines as well as life-saving treatments like antiretroviral therapy for HIV. This is not a serious person who can move the needle on health in the U.S, and he has already done serious damage. Public health needs more than defense Defending the evidence is absolutely necessary so health in the U.S. doesn’t move further backward. The public health establishment is very good at defense. The problem is this defense often sounds like defending the status quo, which has failed many people. Public health needs to offer an alternative to RFK Jr.’s MAHA—one that is rooted in evidence, truly listens to and addresses people’s frustrations, and has innovative solutions and the courage to change the systems. How do we get there? Find common ground. Do you know what most people care most about? The abysmal cost of healthcare. Start there. Fight for the human loudly. Too often, communications and engagement center on science with a capital S, funding mechanisms, or the CDC/FDA/NIH. Not the person. So the public doesn’t see themselves in it. Instead, they see people fighting for the very powerful systems that they feel negatively impact their health and well-being. Let the public feel and hear that you see their frustrations, you get it, and you’re fighting for them within the system. Recognize when pro-science messages are alienating people. Facts absolutely matter, but angrily venting only alienates people further. Our friend Elisabeth Marnik recently wrote a New York Times article about her experience growing up unvaccinated and how listening and empathetic conversation are the only ways to reach people that really work (a position backed by communication science). Her comments section was full of hateful comments from pro-vaccine individuals attacking her for daring to suggest we approach vaccine-hesitant individuals with empathy. It is possible to both stand firm behind scientific evidence and empathize with people who don’t trust it. Lean into politics smartly. Often, public health has shied away from politics: Don’t touch it, lest you get burned. But this fails to recognize that the third rail is what fuels the train: who is elected determines our budgets, our priorities, and our authority. Being political means being very savvy in strategy on both sides of the aisle, knowing your audience, and recognizing that political capital is as scarce as financial resources and needs to be allocated accordingly. Bottom line So does public health need MAHA? That’s not really the right question. Public health has a responsibility not to dismiss 40% of the country who feel heard by this movement and are frustrated that the system has failed them. And it has a responsibility to stick to the evidence and recognize MAHA leadership for what it is: a danger to our nation’s health. Both can, and should, be done. Love, YLE and KP A big thanks to Craig Spencer, who had the courage to put his neck out there to start a much-needed discussion at such a critical moment—one that is determining the identity of an entire field. Kristen Panthagani, MD, PhD is completing an emergency medicine residency and research fellowship focusing on health literacy and communication. In her free time, she writes the newsletters You Can Know Things debunking health myths and rumors and The Public Health Roundup. Views expressed belong to KP, not her employer. Your Local Epidemiologist (YLE) comprises a team of experts, ranging from physicians to immunologists to epidemiologists to nutritionists, working together with one goal: to “translate” ever-evolving public health science so that people are well-equipped to make evidence-based decisions. The YLE suite of newsletters reaches over 475,000 people across more than 132 countries. This newsletter is free to everyone, thanks to the generous support of fellow YLE community members. To support the effort, subscribe or upgrade below: Subscribe
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