Doctors say with precautions, the risk of transmission to the child is low. But moms with HIV say they struggle with stigma, medical misconceptions and acceptance ...

Demers grew up racing with his father, Larry Demers, who is with him in Las Vegas this week. He says the two of them have built their team up from a garage hobby to national contenders.

A clinical trial is defined by NIH as a research study in which one or more human subjects are prospectively assigned to one or more interventions (which may include placebo or other control) to ...