Health officials say the need for the pneumonia vaccine now depends on age, medical conditions and which vaccine you’ve already received.

Measles cases are rising in Florida. What to know about the highly contagious disease, who should get vaccinated and what ...

Researchers from Colgate University and Syracuse University found that politically conservative US adults living in liberal ...

There were around 50 separate measles outbreaks across 44 states in 2025, totaling in 2,242 cases, according to the CDC.

The flu shot is an important vaccine to get before February ends if you haven't already. However, you or a loved one may benefit from others, including the COVID-19 vaccine (or booster). Like the flu ...

Health experts are reinforcing the point that full vaccination remains highly effective against severe illness and death caused by COVID-19 as federal regulators consider the possibility of ...

The COVID-19 booster was linked to shorter menstrual cycles in adolescent girls in the 4 months following administration, particularly when teens were in their follicular phase. The vaccine did not ...

According to the US Centers for Disease Control and Prevention, two doses of the measles, mumps and rubella, or MMR, vaccine ...

A new study has shown for the first time that an experimental vaccine against Middle East Respiratory Syndrome (MERS) induces ...