The varicella-zoster virus causes both chickenpox and shingles infections. Initially, the virus causes a chickenpox infection. If it reactivates later, shingles can develop. The chickenpox vaccine ...

The Journal Sentinel consulted three expert doctors, and used authoritative data and information on infections, vaccines and pediatrics.

In remaking U.S. vaccine policy, Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. and his “Make America ...

Rare but dangerous blood clotting associated with that vaccine as well as AstraZeneca’s had a genetic cause, according to a new paper.

Documents obtained by The Guardian and The Associated Press undermine Robert F. Kennedy Jr.'s testimony during his Senate confirmation hearings that the 2019 trip he took to Samoa before a ...

A heated moment on Capitol Hill as Senator Bernie Sanders confronts NIH Director Dr. Jay Bhattacharya over one of the most controversial public health questions: do vaccines cause autism? During a ...

Before being confirmed, RFK Jr. told U.S. senators he would not cut funding for vaccine research or change the nation’s official vaccine recommendations. He did both.

Lawmakers tried Monday to interview Ghislaine Maxwell, but the former girlfriend and confidante of Jeffrey Epstein invoked ...

Leading vaccine researchers say that the proposed vaccine trials could lead to unreliable conclusions on already-approved vaccines.

Since measles vaccination became common among Americans, the logic of outbreaks has been simple: When vaccination rates fall, ...