Robert F. Kennedy Jr.’s leadership at HHS sparks controversy as his vaccine agenda reshapes policy, regulation, and public health.

This fall marks the second school year where religious exemptions to vaccines are much easier to receive for students in Iowa ...

The religious exemption to West Virginia compulsory immunization law created by Gov. Patrick Morrisey’s January executive ...

The idea that vaccines can "overwhelm" a child's immune system betrays a fundamental misconception about how the human body ...

Less than two weeks after a gunman opened fire at CDC headquarters in Atlanta, the agency is facing additional turmoil.

For the first time in decades, the American Academy of Pediatrics is deviating substantiallyfrom the Centers for Disease ...

TORONTO — Health Canada has authorized updated COVID-19 vaccines by Pfizer and BioNTech and by Moderna for use this ...

Panel members have been given a broad mandate, despite pleas from C.D.C. employees asking Robert F. Kennedy Jr. to stop ...

The American College of Obstetricians and Gynecologists on Friday reaffirmed support for Covid-19 vaccination during ...

The AAP has released its own evidence-based immunization schedule with updated recommendations for 3 respiratory viruses.

Respiratory viruses often surge in the fall. We asked an infectious diseases expert how best to protect ourselves given a shifting vaccine landscape.