Journavx is the first truly new painkiller approved by the Food and Drug Administration in more than 20 years. But the drug is expensive, and many people can't get it yet.

A new report says the withdrawal of U.S. funding has caused a “systemic shock” to the global effort against AIDS and HIV.

Certain medications can affect your body's ability to tolerate hot weather. Diuretics, beta-blockers, and some antipsychotics ...