chickenpox

Two new studies draw on data from more than 12,000 patients to help figure out ways to battle antibiotic-resistant tuberculosis.

Many people don't know which shots they need as they get older. And the vaccines can be tougher to keep track of because many adults go to the doctor less frequently than kids do.

Three dozen students have been infected at Asheville Waldorf School — which has among the very highest rates of parents claiming religious exemption from state vaccine requirements.

Asheville is experiencing one of the state's worst chickenpox outbreaks in more than two decades.