This mercury-containing compound, used as a vaccine preservative, is commonly used in lower-income countries — and deemed safe. The U.S. is now demanding that Gavi, the Vaccine Alliance stop using it.

The Centers for Disease Control and Prevention is reducing the number of vaccines recommended for all children. The action follows a presidential memorandum ordering a review of the U.S. schedule.

The Trump administration's deep cuts in U.S. foreign health aid had a devastating impact. Yet there were achievements of note in spite of it all.

Health Secretary Robert F. Kennedy Jr.'s Centers for Disease Control and Prevention has launched an unprecedented review of routine shots given to kids, alarming public health experts.

A juvenile court must reevaluate the sincerity of parents’ objections to their children’s vaccinations, the state Supreme Court ruled Tuesday.  

Children between the ages of 5 and 11 may soon be eligible for a COVID vaccine. 

An advisory committee with the U.S. Food and Drug Administration is tentatively scheduled Oct. 26 to discuss Pfizer-BioNTech's pediatric vaccine.

People are doing it. They're telling lies to get shots that have not been authorized. What are the medical, practical and ethical implications?