Routine childhood vaccines are now optional in the United States, and government officials, after hastily compiling an immense research registry of autistic people, have added the neurodevelopmental ...

A CDC advisory has recommended to ban the use of thimerosal in flu shots despite no evidence that it causes any harm.

The virus has not yet evolved to spread efficiently between people. Excellent vaccine technology exists, but the government ...

The Trump administration appears to be expanding RSV vaccinations to some adults starting at age 50 instead of 60 ...

The CDC panel voted against an ingredient that the anti-vaccine movement has long targeted, while Arcadia was acquired by ...

Moderna's new flu vaccine, based on the same mRNA technology used in its COVID-19 shot, showed promising results in a major ...