But expert notes questions about frequency remain
Coming off meds sooner means fewer harmful side effects, study author says
Skin cancer drug had no effect on brain plaques in mice, three separate research teams report
Itch is a sensation distinct from others, such as pain, researchers say
Study found more germs and a wider variety of bacterial types in houses with dogs
Those exposed before age 5 are most vulnerable, study finds
Girls and obese children are likelier to take advantage of this knowledge
High rates of obesity, heavy drinking, smoking and inactivity reported, but most people getting enough sleep
Experts say biological changes or a lack of interest in self-care might be to blame
Get the scoop on ice cream, so you can enjoy a frozen treat without guilt.