Respiratory viruses, including RSV, but are more typically active from October through March, according to state health ...

By Puyaan Singh and Sneha S K Jan 22 (Reuters) - The Trump administration has rolled back decades-old guidance recommending routine childhood vaccination against influenza and three other infectious ...

Those infected with the flu are most contagious during the first three days, the CDC said. In some cases, however, people can spread the flu even before experiencing symptoms or up to five to seven ...

After the CDC reported more than 90 passengers and crew aboard a Holland America cruise ship in Florida contracted the ...

Symptoms of measles include fever, cough, runny nose and pink eye, followed a few days later by a rash. These symptoms can emerge between seven and 21 days after exposure. In some people, measles can ...

The Trump administration has rolled back decades-old guidance recommending routine childhood vaccination against influenza and three other infectious diseases, saying their use should instead be ...

Last week, the Trump administration announced changes to the recommended childhood vaccination schedule by the Centers for Disease Control and Prevention, removing overall recommendations for ...

In sweeping changes to the childhood vaccine schedule, the Centers for Disease Control and Prevention no longer recommends ...

Add Yahoo as a preferred source to see more of our stories on Google. In the hubbub and widespread criticism that accompanied the CDC’s new recommended childhood vaccine schedule, released this week, ...

Nipah is a deadly virus with no vaccine or cure and considered a high-risk pathogen by the World Health Organization ...

The United States reported a record number of measles cases in 2025, and the virus continues to spread rapidly in the new year. At least ​171 measles cases have been reported in the first two weeks of ...