Yahoo News answers some of the most frequently asked questions about measles amid the Texas and New Mexico outbreaks.

In a new analysis of data from the Centers for Disease Control and Prevention, researchers at University of California San ...

The 17 th Addiction Science Congress took place from February 12 to 14 at Iran Medical Science University in Tehran, Iran.

Another canker sore. What did you do to deserve this? Maybe nothing at all. “Most times, we don’t know why they come,” says ...