Autoimmune diseases are on the rise in the U.S., with as many as 50 million Americans affected. Learn what causes them—and which symptoms could help pinpoint your problem.

Contagious diseases like measles, COVID-19, influenza, norovirus, and tuberculosis pose significant global health challenges.

This year, six countries have managed to eliminate the threat of at least one of the diseases on the WHO's list of "neglected tropical diseases." A global effort to stamp out certain undertreated ...

The council partners with the CDC to develop the list, which includes more than 100 diseases, including those that are contagious as well as those that are not, like lead in blood. States don’t have ...

It's called noma and is a disease of poverty, striking mainly children. Most patients die. Survivors are badly disfigured. Now there's a campaign... It started out as malaria – or at least that's what ...