Seafood Might Protect Brain in People at Genetic Risk for Alzheimer's

Study also finds mercury in fish isn't linked to dementia symptoms

Sitting for Hours May Raise Your Type 2 Diabetes Risk

The risk remains even if you exercise, researchers contend

Study Casts Doubt on Effectiveness of COPD Drug

Research finds acetazolamide may not help patients breathe on their own, but one expert disagrees

Study Pits Antiperspirants Against Underarm Bacteria

Grooming products seem to disrupt the bacterial 'community', but it's not clear if that's good or bad

Texas Health Officials Report Sexually Transmitted Case of Zika Virus

News comes day after WHO declared pathogen a global health threat

Text Messages May Prompt People to Take Their Meds

New analysis finds these reminders double chances patients take drugs as prescribed

U.S. Gun-Related Murder Rate 25 Times Higher Than Other Nations

Americans face 10-fold greater risk of dying by firearm violence, study finds

Air Pollution Linked to Risk of Preterm Birth

Study doesn't prove cause-and-effect, but researchers believe the association is significant

Could C-Section Baby Benefit From Mom's Vaginal Fluids?

Small study suggests it's possible to partially restore good bacteria to cesarean infants

Fitness Could Raise Survival After First Heart Attack

Patients in the best shape were 40 percent less likely to die, study found