The U.S. Centers for Disease Control and Prevention has ended its emergency response to the H5N1 bird flu outbreak, a move ...

The elephant vaccine closely resembles other mRNA vaccines made for humans. mRNA packed in lipid nanoparticles carries ...

Vaccines have been rigorously tested, reviewed, and monitored for decades. They are one of the greatest success stories in ...

The US Advisory Committee on Immunization Practices voted in June to stop recommending certain kinds of flu vaccines, a ...