Most people recover from norovirus, a highly contagious infection, within a few days but it can be particularly risky for ...

Officials say roughly 650 Marines and Army soldiers who were forced out of the military for refusing to get the COVID-19 ...

Pfizer and BioNTech won a round in their legal battle with Moderna over COVID-19 vaccine patents on Wednesday, convincing a U ...

If you've already been vaccinated for measles, do you need to get a booster now that it's spreading in the US?

Half of the patients who received an experimental vaccine for pancreas cancer being developed by Roche and BioNTech following ...

The COVID-19 vaccine has prompted more than 10 times as many reports of adverse symptoms than the measles vaccine.

A German court on Wednesday ruled that Pfizer and its partner BioNTech violated a COVID-19 vaccine patent held by Moderna .

In the 18 days since Robert F. Kennedy Jr. was sworn in as secretary of the United States Department of Health and Human ...

Vaccination provides long-lasting 97% protection against measles infection. Most people who have been vaccinated do not need ...

A recent outbreak of measles is prompting questions about the life-threatening disease and how to prevent it. Here's what to ...

WASHINGTON — Amid a growing outbreak of measles in Texas, recently confirmed Health Secretary Robert F. Kennedy Jr. is urging ...

Adults born before 1957 are assumed to have natural immunity because they were likely exposed to measles before the vaccine ...