Antiviral drug cured animals with advanced infections, researchers say

People with Wiskott-Aldrich syndrome rarely live beyond their 20s, 30s

Treating mental health condition might improve cardiovascular health, expert says

Chemical signal linked to how well corticosteroids worked

Dr. Oz Says He Won't be Silenced Botulism Suspected in Ohio Death and Illnesses

Backers of the devices say bans would destroy the market, may drive some smokers back to cigarettes

Adjust targets as needed

Reassure children that they'll be safe

Cholesterol-lowering drugs cut heart risks, but may spur muscle weakness, memory declines

Critics say these natural remedies are ineffective, potentially dangerous; backers contend current oversight is sufficient