How to Treat Kids' Hard-to-Control Asthma
What's the next step when a child's controller drugs fail to prevent asthma attacks? Different kids do best with different step-up treatments, an NIH-funded study finds.

Melanoma Cases on the Rise
While some researchers suggest the rising rates of melanoma may simply reflect a change in how doctors diagnose melanoma and the increased availability of skin cancer screenings, a leading dermatologist says the increase is real.