Freshmen unsure that they'll make the right choices.
Vaccination in October may give you the best chance of avoiding influenza this season.
Study finds people with greater volume in one brain region are more likely to take risks involving money.
But keeping blood pressure in check does, researchers say.
Effective prevention strategies must not be 'one-size-fits-all,' researcher says.
Fewer preemies and small babies delivered when moms live near trees, grass, study says.
Large disparity in dental care, U.S. government research shows.