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Shingles Vaccine Can Decrease Risk of Dementia, Study Finds

Kennedy Turns to a Discredited Vaccine Skeptic for Autism Study

Senate Confirms Bhattacharya to Lead N.I.H.

Senators Are Set to Question Weldon, Trump’s Pick to Head the C.D.C.

What we know about mRNA vaccines

Is the HPV Vaccine Safe? Yes, Despite Kennedy’s Criticisms

Yes, Some Vaccines Contain Aluminum. That’s a Good Thing.

Even Adults May Soon Be Vulnerable to ‘Childhood’ Diseases

Trump’s Return May Worsen Financial Woes for Global Health Institutions

He Built a Wellness Empire While Adventuring With R.F.K. Jr.

Are Childhood Vaccines ‘Overloading’ the Immune System? No.

Six Childhood Scourges We’ve Forgotten About, Thanks to Vaccines

No Vaccines, Tests or Treatments: Congo Lacks Tools to Confront Mpox

New Covid Shots Were Approved. But Who Will Get Them?

Following Measles Outbreaks, Officials Grow Wary of Renewed Threat

Older Americans Should Get Another Covid Shot This Spring, Panel Says

Europe Faces a Measles Outbreak

Florida Health Official Calls for Halt to Covid Vaccines

Why Haven’t More Older Adults Gotten the R.S.V. Vaccine?

Climate Change Drives New Cases of Malaria, Complicating Efforts to Fight the Disease