When a patient with cancer is told the devastating news that their disease has spread, or metastasized, to a new part of
Consuming higher amounts of vitamin D — mainly from dietary sources — may help protect against developing young-onset colorectal cancer or precancerous
While it is primarily a respiratory disease, COVID-19 infection affects other organs, including the brain. One of the first spectroscopic imaging-based studies of
A new study by investigators from Harvard-affiliated Brigham and Women’s Hospital found a potential direct link between exposure to parental smoking
This Thanksgiving, it may be better to forget about even trying to pretend things are normal. Instead, Karestan Koenen suggested acknowledging up-front that
Why does SARS-CoV-2 shapeshift wildly from one person to the next, causing barely a sniffle in some but raging, lethal infections in
Harvard T.H. Chan School of Public Health’s Barry Bloom, Joan L. and Julius H. Jacobson Research Professor of Public Health, offers context
Steep declines in delta variant outbreaks in India and, more recently, the U.K., are likely not due to the nations reaching “herd
Experts are working out a broad strategy to vaccinate Americans, with an eventual plan likely to prioritize health care and essential workers,
In 2019, nearly 50,000 Americans died from opioid-related overdoses. In 2020, a record year for drug overdoses, that number rose to nearly
