The horrifying illness, which was common around 200 years ago, is linked to poor sanitation but became far more rare in ...

Vaccination eliminated measles from the U.S. 25 years ago. But it can still spread in pockets where vaccination rates are low ...

A mystery illness has caused dozens of deaths​ in the Democratic Republic of Congo. A "poisoning of a water source" may be a cause, the WHO says.

CBS News Texas asked the doctor about the top measles questions on Google. Are measles deadly? "I think the fact that we have ...

A new study published in the journal Engineering has analyzed the correlation between different indoor transmission-risk ...

Loredana Sarmati warned that pneumonia is a "major serious illness...even in young people". She added that "It is unlikely ...

One of the latest cases was reported in Washington State where officials say an infant may have been exposed during recent international travel.