Holiday gatherings can be tricky if you have diabetes. Columbia expert Jacqueline Lonier, MD, offers tips for managing the copious amounts of food (and stress) this season.

Medicaid offers greater financial protection than commercial insurance for lower-income families.

If you dread “airplane ear” when you fly, you're not alone. Columbia's Dr. Ana Kim offers plenty of tips both adults and children can try to ease the discomfort.

Dozens of cases have been reported in the U.S. this year. Experts discuss the symptoms and how to prevent getting sick.

Columbia’s Dian Yang is placing CRISPR-based molecular recorders into cancer cells to eavesdrop on cancer evolution and pinpoint when and how cells metastasize.