Kennedy Jr., an ardent vaccine critic who would have been Weldon’s boss as health secretary. Perhaps Weldon’s biggest problem ...

Vaccines are one of the safest and most effective ways to protect your baby’s health. The overwhelming majority of medical experts agree that the benefits of vaccination far outweigh the risks.

Former CDC director Dr. Rochelle Walensky called for stronger, nationwide guidance on infant measles vaccine doses in a new opinion paper published Friday.

WASHINGTON -- There sat Robert F. Kennedy Jr., the nation’s top health official, at a Steak ’n Shake with Fox News host Sean Hannity, raving about the fries.

CDC study follows measles outbreak amid declining vaccination rates Kennedy's mixed messages on vaccines raise concerns Autism rise attributed to broader screening, not vaccines March 7 - The U.S ...

Vaccines recommended during pregnancy don’t contain live virus, so they cause “an immune response” in pregnant people, but “not a true infection,” Aziz said. The baby is then better ...

Experts say declining vaccination has now lead to an uptick in cases. Last year, there were more than 35,000 cases of whooping cough in the US, the largest number seen in more than a decade ...

Decades of scientific evidence haven’t found a link between autism and vaccines, but that doesn’t appear to stop the U.S. Centers for Disease Control and Prevention from reportedly planning to ...

The US Department of Health and Human Services asked the US Centers for Disease Control and Prevention to study vaccines and autism, a person familiar with the situation told CNN, despite strong ...

The Centers for Disease Control and Prevention is initiating expanded research into understanding autism and its potential links with vaccines, a source familiar with the CDC’s planning said.