Novavax said Monday that the Food and Drug Administration was asking the company to run a new clinical trial of its vaccine.

The head of the Food and Drug Administration said Tuesday that the agency is now looking at whether it will still approve COVID-19 vaccines for next winter, citing a lack of data on booster shots.

Women's menstrual cycles temporarily became a little longer after receiving a flu shot, regardless of whether they also ...

Our current Medical Establishment doesn't seem to grasp that they are no longer just Fox News and Twitter celebrities who can ...

Vaccines for the flu and COVID-19 can alter the menstrual cycle, but the impact is temporary and there is no reason for vaccine hesitancy, while breast cancer deaths among women ages 20 to 49 ...

Getting a flu shot may affect your menstrual cycle, a study has revealed—although the change is temporary and typically very ...

Between tariffs, taxes, and vaccines, the second version of Trump is rewriting core parts of the policy enacted by the first ...

Experts are urging Australians to get vaccinated before winter to protect themselves and their families, amid fears cases of Covid and other illnesses could spike.

She encourages people to visit their primary care doctor to keep updated on their vaccines or learn more about them.

Despite leading the government department tasked with advising Americans on their health and safety, Robert F. Kennedy Jr. told new parents Monday to “do your own research” on vaccines.