Under the direction of Robert F. Kennedy Jr., federal health officials have changed guidance on hepatitis B vaccines, ...

Hepatitis B (HBV) cases decreased by 99% since 1991 when the vaccine schedule beginning at birth commenced. The vaccine ...

The World Health Organization reviewed data from 2010 to August 2025 and said "vaccines, including those with thiomersal or ...

Top doctors are defying federal health officials over changes to childhood vaccines, vowing to keep lifesaving hepatitis B ...

The United States Centers for Disease Control and Prevention (CDC) has revised its long-standing guidance about vaccines and ...

Children who received last season's updated Covid-19 vaccine had a substantially lower risk of emergency and urgent care ...

New guidance still encourages moms who test positive for the virus to have their children inoculated at birth. Otherwise, the ...

A growing numbers of states are preparing to either maintain the old standard for the hepatitis B vaccine or chart their own ...

Paul Offit of Children's Hospital of Philadelphia parses wording of CDC invitation to speak at vaccine advisory committee ...

The US Food and Drug Administration intends to put a “black box” warning on Covid-19 vaccines, according to two people familiar with the agency’s plans.

On Dec. 5, the Centers for Disease Control and Prevention’s Advisory Committee on Immunization Practices voted to end the ...

Children who were vaccinated against Covid-19 last season had a “substantially lower risk” of emergency department and urgent ...