Pediatricians told ABC News they are urging parents to still vaccinate their children despite changing federal guidance ...

But doctors say they are sowing doubt – the vaccines have been extensively studied and proven to be safe and effective at ...

Federal health officials upended the immunization schedule for American children this week. These are the diseases affected.

The AAP recommendations are more explicit. It says that all children ages 6 through 23 months should receive a Covid-19 vaccine unless they have known allergies to the vaccine or its ingredients. It ...