West Coast states are teaming up to issue their own vaccine guidelines in the face of rapid changes at the Centers for Disease Control and Prevention and the Food and Drug Administration. The federal ...

A late-emerging influenza A mutation known as subclade K weakened protection, but doctors say vaccination still reduces ...

Kids are back in school and that means flu season is right around the corner - but now, families have the option to give themselves a flu vaccine at home. The vaccine is a nasal spray. The FDA ...

The federal government is cutting $500 million in research money for development of mRNA vaccines, which were widely used against the COVID-19 virus. Health Secretary Robert F. Kennedy Jr. said in a ...

H3N2 subclade K strain — is responsible for 90% of influenza A cases across the U.S., which has led to double the cases in ...

Recent reviews indicate that hesitancy is increasing in pediatric settings, with more parents selectively delaying, spacing, ...

Some countries without school vaccination requirements have vaccination rates similar to the United States, where vaccines are generally required to attend school. Research shows an association ...

DEAR DR. ROACH: My daughter was recently visiting and tested positive for COVID. Since my last COVID vaccine was eight months ago, I searched for how much protection I still had and understood the ...