Childhood vaccination rates against measles fell in the years after the COVID-19 pandemic in nearly 80% of the more than ...

Massive Sahara dust cloud is cloaking the Caribbean on its way to U.S.

With cases of measles on the rise in parts of Ontario, McMaster is reminding students, faculty and staff about the importance of vaccination and illness . . .

The CDC urges all travelers to be fully vaccinated against measles amid rising cases in the US, some linked with ...

Measles cases in the U.S. have been rare in recent decades, thanks to a strong childhood vaccination program. But a few cases inevitably pop up each year as travelers bring the virus in from other ...

At least 1,157 measles cases have been reported in the United States this year, according to a CNN tally using data from ...