With further changes to the U.S.’ recommended vaccine schedule likely in the year ahead under Health Secretary Robert F. Kennedy Jr.’s leadership, his agency’s recent scrutiny of one vaccine additive ...

President Donald Trump said the aluminum in many vaccines is harmful during a wide-ranging press conference last month. The Food and Drug Administration is now examining the safety of the metal in ...

Vaccines have long been hailed as one of our greatest public health achievements. They can be made to protect us from infections with either viral or bacterial microbes. Measles and smallpox, for ...

The head of the Department of Health and Human Services has spent decades promoting vaccine skepticism and has now revamped the US childhood immunization schedule to have one-third fewer recommended ...