A new study of sleep in women shows that delaying bedtime by just 90 minutes each night damages cells that line the blood vessels, supporting the hypothesis that poor sleep is linked to heart health.
Wegovy (semaglutide) produces the greatest weight loss in teenagers, but a study by Columbia researchers finds that the trendy obesity drug is not cost-effective at its current price.
January is a great month to donate blood since supplies usually run low after the holidays. And recent research from Columbia shows it's safe for donors.
Commonly used drugs that reduce joint inflammation in patients with rheumatoid arthritis also reduce vascular inflammation and cardiovascular risk, finds a new study from Columbia University.
A new book by a Columbia gastroenterologist focuses on inflammation, disease, and diet and explains how Inflammation is not only a consequence of disease, but also a potential root cause of it.
What causes a runny nose? How can I be congested and have a runny nose at the same time? Ear, nose, and throat specialist David Gudis explains rhinitis and when to seek treatment.
Under Dakota’s Law, children in New York will be screened more often for lead poisoning. Vicki Iannotti, MD, explains what parents should know and how to protect their children.