Epidemiologist I-Min Lee has published hundreds of papers on exercise and heart health in her time with the Harvard Alumni Health Study and the Women’s Health Study
Tackling complex issues such as opioid addiction, gun violence, and uneven access to medical care seems daunting, but surgeon and author Atul Gawande says history shows that over time, the nation can solve its public health challenges.
Failure rates in clinical trials have left a cure for sepsis virtually untouched for 30 years. A new model, however, may bring scientists closer to drug treatments.
An interview with Jeanne Duffy, an associate professor of medicine at Harvard Medical School and a sleep researcher at Brigham and Women’s Hospital, on links between sleep and health.
In his new book, “Vanishing Bone,” Harvard surgeon William Harris described setbacks on the path to breakthrough collaboration that corrected a major problem in hip replacement surgery.
A new study finds electronic health record systems doesn’t reduce costs for bill processing, leaving primary care services with an average $100,000 tab per provider.
On his first day at Harvard Chan School, Joe Allen was challenged by one of his bosses to do world-changing research. He’s been on working on it ever since.
The repeal of the Affordable Care Act’s individual mandate will likely mean that some healthier and higher-income people leave the rolls of the insured, but it won’t mean the law’s doom, says Harvard T.H. Chan School of Public Health Associate Professor Benjamin Sommers. Still, the dilution and unenthusiastic administration of the law likely means the country has passed peak enrollment numbers.
A new Harvard study suggests that people around the globe can identify lullabies, dancing songs, and healing songs — regardless of the songs’ cultural origin — after hearing just a 14-second clip.
U.S. Surgeon General Jerome Adams said the opioid crisis is his top priority, but that showing the effects of the nation’s poor health on economic growth and national security are also key.
The brain is awash in sights, sounds, smells, and other stimuli every moment. How can it sort through the flood of information to decide what is important and what can be relegated to the background? Harvard researchers found evidence that oxytocin, popularly known as the “love hormone,” plays a crucial role in helping the brain process social signals.
Harvard researchers worked with colleagues to map brain lesions in 17 patients who exhibited criminal behavior after — but not before — the lesions appeared.
Harvard researchers are collaborating with government officials in China on an experiment aimed at improving quality of care at hospitals in some of the country’s poorer regions.
To look at him, Griffin doesn’t seem like he’d be smarter than your typical 4-year-old — he’s a bird, after all. But the African grey parrot can easily outperform young children on certain tests, including one that measures understanding of volume.
Researchers discovered hundreds of genetic “switches” that influence height, then performed tests that demonstrated how one such switch altered the function of a key gene involved in height difference.
McLean Hospital researchers have found energy dysfunction in the cells of late-onset Alzheimer’s patients, which may be a piece of the disease’s complex puzzle.
A collection of 150,000 beetle specimens, donated by businessman and longtime Harvard benefactor David Rockefeller, arrives at the Harvard’s Museum of Comparative Zoology.
Harvard scientists are among those who will receive more than $150 million in funding over the next five years through the National Institutes of Health’s Brain Research through Advancing Innovative Neurotechnologies (BRAIN) Initiative.
New research on the immune system suggests that the molecule interferon plays an important role in activating antiviral genes across many tissues, helping against infection.
Featured series 
