The Trump-appointed head of the federal panel that recommends vaccines is saying that polio and measles vaccines—and perhaps ...

To keep its elimination status, the U.S. must show that measles has not spread continuously for 12 months, starting Jan. 20 ...

A heated hearing before the Assembly Health Committee Monday exposed sharp partisan divides over a Democrat-backed bill that ...

Health officials in Maricopa County said on Jan. 23 that the discovery of two new measles cases confirms that the illness is ...

After a year of ongoing measles outbreaks that have sickened more than 2,400 people, the United States is poised to lose its ...

After a year of ongoing measles outbreaks that have sickened more than 2,400 people, the United States is poised to lose its status as a measles-free country.

Following the CDC’s downgrade of the childhood vaccination schedule, pediatricians are warning it could have impacts on ...

Ongoing measles outbreaks in multiple parts of the country are threatening the United States’ status as a nation that has ...

But under PAHO’s definition of elimination, borders matter. If, for example, the chain of measles that started in the U.S.

Amid a surprisingly severe flu season and a COVID-19 resurgence, those highly contagious respiratory illnesses are drawing ...

In the first three weeks of 2026, there have already been more than 400 new measles cases, as the U.S. looks to blow past 2025's highs.