Social media can be a good thing when it comes to connecting with loved ones, learning new skills, or becoming engaged in social change. But misinformation commonly spreads across social media sites ...

A tropical disease once seen almost exclusively in returning travelers is now being detected in Texas and the American South in people with no international travel history — caused by a parasite ...

A cat-borne parasite that infects about 40 million people in the United States may cause adults to be more frail as they age, according to a new University of Colorado Boulder study. The parasite is ...

The UK Health and Security Agency has found that cases of the disease, which has been present in the UK for centuries, have ...