Penobscot County in February, have not spread, according to the Maine Center for Disease Control and Prevention.

The CDC issued a level 2 travel advisory for over 30 countries where poliovirus has been detected. What to know before you go ...

Polio is not endemic in the United States, but the disease is circulating in 30 other countries now. A doctor explains how to protect against polio when traveling.

Practitioners nationwide are striving to do what’s best for children’s health, while staying supportive in the face of mistrust and confusion.

Some members of the CDC’s vaccine advisory panel have publicly questioned the safety and manufacturing of the shots, including raising a debunked theory that DNA contaminants in the vaccines are ...

Hospitals face an increasing risk of encountering measles, but many health care workers don't know what it looks like.

(CNN) — A group of experts that advises the US Centers for Disease Control and Prevention on its vaccine recommendations has suspended an anticipated push to stop recommending mRNA-based Covid-19 ...

March 10 (Reuters) - Measles cases in South Carolina rose to 993 on Tuesday, state health data showed, including two cases since the last update on Friday. Officials have warned that the widening ...

Here's a look at how a measles outbreak starts, as exposures at two Colorado schools lead to infections potentially spinning out of control.

How and where an unvaccinated Georgia resident recently became infected with measles remains unknown and multiple unvaccinated people continue to be in quarantine because they are at risk of ...

Measles cases in South Carolina rose to 991 on Friday, state health data showed, ​an increase of one case since Tuesday as ...

Five months into the worst measles outbreak since 1992, the gutted CDC dispatches three data analysts to South Carolina as ...