Your Medicine Cabinet May Be Your Pet's Worst Enemy

SUNDAY, Feb. 27 (HealthDay News) -- Giving medications meant for humans to pets can be dangerous, a veterinarian warns.

Higher Vitamin D Intake Could Cut Cancer Risk

SUNDAY, Feb. 27 (HealthDay News) -- A new study says it takes far more vitamin D than initially thought to dramatically cut the risk of several major diseases, including breast cancer.

Health Highlights: Feb. 27, 2011

Here are some of the latest health and medical news developments, compiled by the editors of HealthDay: