Health
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How old is too old to run?
No such thing, specialist says — but when your body is trying to tell you something, listen
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America’s graying. We need to change the way we think about age.
Experts say instead of disability, focus needs to shift to ability, health, with greater participation, economically and socially
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Can we talk?
Study finds that conversation – even online – could be an effective strategy to help prevent cognitive decline and dementia
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‘Harvard Thinking’: Forgiving what you can’t forget
Wronged and can’t move on? In podcast, a theologian, a psychologist, and a public health expert discuss why and how to heal.
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How to untangle ethics of psychedelics for therapeutic care
Experts from law, philosophy, spiritual care discuss issues surrounding research, safer use, kicking off University initiative
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Exercise cuts heart disease risk in part by lowering stress, study finds
Benefits nearly double for people with depression
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We’re social beings. So are microbes.
When we pick up our neighbors’ bugs, we get the good as well as the bad and the ugly
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New evidence shows COVID-19 isn’t done with us yet
Study suggests lack of regular care and screenings set stage for worse public health outcomes, wider disparities
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How to shrink the cancer risk in your diet
Less junk. Forget fasting. Cook, cook, cook.
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Cancer keeps coming for the young. Why?
Harvard’s Kimmie Ng among gastrointestinal specialists hunting culprit behind global disease wave
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How ‘Ozempic shaming’ illuminates complexities of treating weight problems
Obesity physician says it’s not simply lack of willpower, details research into destructive effects of stigma around body size
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More than meets the eye
Mass. General photo contest celebrates art of science Annual awards call attention to the research underlying stunning scientific images.
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AI model flags high-risk pancreatic cancer patients 18 months before diagnosis
Novel approach caught 3.5 times as many cases than current screening guidelines would have for 40-plus group
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How much drinking is too much?
‘Harvard Thinking’ explores the health effects of moderate alcohol consumption
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Resolve to get healthier, lose weight? Setting BMI goal might not be best way
Physicians, researchers point to limits of centuries-old metric, urge more holistic approach
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Gene-therapy breakthrough allows congenitally deaf children to hear
Harvard scientist co-leads research, which targeted specific condition, may yield other treatments for more of the 30 million kids with genetic hearing loss
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Why regulators may toss cold water on buzz over psychedelics
Drugs show promise as new treatment option for some psychiatric maladies, but experts see possible state, federal legal clash
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Drug overdose deaths remain high. Fentanyl test strips may help
Massachusetts, other states make moves to legalize indicators of contamination by potent, deadly synthetic opioid
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Harvard researchers see genetic link between anorexia, early rising
Eating disorder may also play a role in insomnia
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Follow the research in 2024
Whether you’ve resolved to cut stress, lose weight, catch up on sleep, or be a better person, Harvard researchers have answers to help you get started
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High rate of diagnostic error found in ICU
Nationwide study pinpoints testing mistakes as most common cause
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Looking for the best low-carb diet? Plant-based wins again.
New study links healthy plant proteins, fats with slower long-term weight gain
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Care riskier for patients at private equity hospitals
Study finds alarming decline in quality, safety measures after buyouts
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What Rochelle Walensky learned
Sees major progress in science since 1918 Spanish flu outbreak, but says complications of politics have plagued every epidemic since
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Women more likely to suffer drug side effects, but reason may not be biology
Studies debunk prevailing belief, highlight series of gender-based social factors
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Why are Americans so sick? Researchers point to middle grocery aisles.
Obesity and disease rising with consumption of ultra-processed foods, say Chan School panelists
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Saving lives in the ICU: Clean teeth
‘Striking’ study suggests daily use of a toothbrush lowers risk of hospital-acquired pneumonia, intensive-care mortality
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What happens in the brain while daydreaming?
Observations in mice hint at the role of daydreams in remodeling the brain
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Gene-editing treatment could replace cholesterol meds
Early stage test shows promise, but cardiologist notes more study needed into longer-term, unintended effects
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How serious is FDA warning about revolutionary blood-cancer treatment?
Dana-Farber Cancer Institute researcher details promise, peril of CAR T-cell therapy, which enlists body’s immune system to fight disease
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Don’t need high cholesterol to benefit from statins
Studies find drug protects against heart disease in high-risk groups
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Scorecard reveals risk of dementia, stroke
Researchers developed Brain Care Score to assess how current habits will impact future brain health
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Legacy of heading off deaths from industrial air pollution
Dominici details decades-old Harvard roots of latest findings showing particles from coal-fired power plants deadliest
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AI may be just what the dentist ordered
Could close the gap, allowing for more equitable access to care and treatment
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Headache or sore all over after bad night’s sleep?
Newly identified chemical link between chronic pain, sleep loss could help sever vicious cycle
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After decades of improvement, cardiovascular health rates on worrying path
CDC report trend is stagnating — and for middle-aged, even declining