ADHD often looks like “not trying," but the science tells a different story. Here’s what parents should know about the ADHD ...

Florida reported 8 new measles cases, bringing the total to 132. Collier County's outbreak added more cases but two were in new counties.

The single-dose dengue vaccine developed by Brazil’s Butantan Institute is 80.5% effective against hospitalization for the mosquito-borne disease for at least five years, per a phase 3 clinical trial ...