Study looked at young patients planning to undergo weight-loss surgery

Having a normal conversation may seem nerve-wracking

Yes, says study, but experts note there are better ways to reduce the risk

Vaccination has saved thousands of lives, report says, but outbreaks occurring as some people opt out

Its many folds and protrusions are designed to maximize nutrient intake, researchers say

Small study found those with greater muscle mass could walk farther, reported better mental health

Detects presence of high-risk strains of virus believed to cause disease

Picking up problems before birth allows for earlier monitoring, planning, American Heart Association says

Patients with relapsing-remitting form of the disease showed fewer brain lesions with ofatumumab

Detects presence of high-risk strains of virus believed to cause disease