Throughout the country, pediatricians say anxious parents are concerned about access to routine childhood immunizations, especially those with children on Medicaid, the government insurance program ...

The American Academy of Pediatrics maintains that schools and day cares must require proof of vaccinations for children to attend. Just five states have laws that accept only medical exemptions.

The controversial preservative thimerosal will be stripped from all flu vaccines distributed in the United States.

Note that some links may require registration or subscription. HHS Secretary Robert F. Kennedy Jr. is facing new questions ...