Top advisers to Robert F. Kennedy Jr. are battling over how aggressively to target vaccines during his first days as the ...

Diseases that were once nearly wiped out, such as measles and polio, are making a comeback nationwide. Experts say much of ...

Riley Gaines celebrated President Donald Trump's administration announcing that legal immigrants will no longer be mandated ...

Wild poliovirus was almost eradicated globally two years ago, but poor conditions are causing cases to rise in Afghanistan ...

Parents vaccinated against COVID-19 were almost twice as likely to vaccinate their child against measles, mumps and rubella ...

In its original form, the virus survives in just two countries. But a type linked to an oral vaccine used in other nations ...

The declines began with the pandemic, well before routine vaccines became part of the national political conversation.

Saudi Arabia will require all travelers, including those on Hajj and Umrah pilgrimages, to present a valid meningitis ...

USCIS will no longer require Adjustment of Status applicants to obtain a COVID-19 vaccination as part of the Adjustment of ...

Vaccination prior to COVID-19 infection does not significantly affect neurologic symptoms in patients with long COVID.

Jen Fisher can do only so much to keep her son safe from the types of infections that children can encounter at school. The ...

The 2023-24 school year saw the highest percentage of kindergarteners exempted from vaccinations, with increases in 40 states ...