Researchers tracked more than 400 toddlers to see whether mRNA COVID-19 vaccination during or just before pregnancy was linked to autism or developmental delays. After detailed assessments of speech, ...

TAMPA, Fla. — Florida’s Department of Health is meeting in Panama City Beach on Friday to discuss potential changes to the state’s vaccine requirements, a proposal that could significantly alter which ...

Federal policies under Robert F. Kennedy Jr. that are hostile to vaccines have “sent a chill through the entire industry,” one scientist said. By Rebecca Robbins In Massachusetts, Moderna is pulling ...

This story was originally produced by the New Hampshire Bulletin, an independent local newsroom that allows NHPR and other outlets to republish its reporting. A contingent of vaccine skeptics in the ...

Add Yahoo as a preferred source to see more of our stories on Google. New Mexico joined a multistate lawsuit against the Trump administration over its sweeping changes to childhood vaccine ...

The federal government has updated the U.S. childhood vaccine schedule following a presidential directive. Six vaccines, including those for COVID-19 and the flu, are no longer routinely recommended ...

Proponents of vaccines warn that the efforts will further dismantle the immunization infrastructure and lead to more outbreaks of disease. By Christina Jewett Longtime allies of Robert F. Kennedy Jr., ...

After years of work, scientists have solved the mystery of an unusual side effect that impacted some recipients of the Oxford/AstraZeneca and Johnson & Johnson COVID-19 vaccines. Most importantly, the ...

While MMR vaccination is not routinely recommended for children younger than the age of 12 months, MMR vaccination can be safely given to children as young as 6 months if they are at higher risk. Any ...

This Valentine’s weekend, Colombia is already part of the celebration. For more than five decades, the country has been recognized in the United States as a leading source of the flowers shared during ...

A box containing vaccinations for measles, mumps and rubella sits on a cooler at a mobile clinic on February 6, 2026 in Spartanburg, South Carolina. The clinic offered free vaccinations as the South ...

In early December, two political appointees at the Centers for Disease Control and Prevention began an unusual quest: to find a division within the sprawling agency that could process a grant proposal ...