Increase seen in people with certain abnormal heart rhythms, study finds

He lacks a protein linked to the memory-robbing condition, but his brain works fine, researchers report

Some sodas, juices and sports drinks may harm young smiles

'Patient Zero' thought to be 2-year-old who lived in village near 3 West African nations

Drugs that suppress the immune system make it harder to fight infection, study says

Research in Southern California VA system points to lack of primary care doctor as one factor

Music Training Might Boost Kids' Reading, Language Skills

As West African crisis gathers momentum, pressure is on to bring untested medicine to desperate patients

Yet certain types of lung malignancies are still on the rise

But the effect quickly fades once workouts stop, researchers noted