The second administration of President Donald Trump has continued to recast the federal government, implement "America First" ...

Robert F. Kennedy Jr. has expressed divisive ideas about vaccines, but some applaud his efforts to target ultra-processed foods in Americans' diets.

It is possible that measles immunity in some people can wane over time. As measles outbreaks become more common and more ...

Dozens of children have contracted measles in the state’s largest outbreak in 33 years. Online, some are blaming vaccines for the disease’s spread.

Zelensky-Trump fallout . President Donald Trump is set to address a joint session of Congress on Tuesday for the first time ...

Measles isn’t just a harmless childhood illness. It is one of the most contagious diseases known, writes guest columnist ...

The child was on a China Airlines JFK Airport shuttle bus, and visited health centers in King of Prussia and Plymouth Meeting ...

A majority of the school systems in the state that have less than 70% of its kindergarteners vaccinated are privately run, according to the Texas ...

Elon Musk has rampaged across the federal bureaucracy to President Trump's cheers. But if disaster strikes, it could blow up ...

Longtime vaccine skeptic Robert F Kennedy Jr has urged people to get the MMR vaccine in a stunning U-turn after claiming a ...

Donald Trump's top health official wrote in a Fox News op-ed about risks "to unvaccinated individuals" amid a growing measles ...