COVID-19 vaccines are now available only for high-risk groups under new FDA marketing authorization, as emergency use authorizations are officially rescinded.
A major new study shows that the Mediterranean diet, combined with weight loss and physical activity, prevented diabetes in overweight older adults over a six-year period.
Scientists in China achieved the first pig lung transplant into a human patient, with the genetically modified organ showing no signs of rejection during monitoring.
A new study of nearly 16,000 adults finds that animal protein consumption is not linked to increased death risk, and can actually protect against cancer-related death.
Medical experts report that children consuming cannabis gummies can experience lethargy, seizures and cardiac arrest, requiring intensive treatment and hospitalization.
The CDC has confirmed a human screwworm case in Maryland linked to a Central American outbreak, with health officials stating there is a very low risk to U.S. public health.
A young woman died from a severe allergic reaction to iodinated contrast during a routine CT scan in Brazil, with such reactions occurring just once in every 5,000 to 10,000 cases.
A Chinese study finds that consuming 20 to 40 grams per day of cruciferous vegetables like broccoli, kale and cauliflower significantly decreases colon cancer risk.
Research reveals biological differences in lipids between sexes as two-thirds of Americans with Alzheimer's disease are women, study suggests dietary changes.