New data from the U.S. Centers for Disease Control and Prevention (CDC) shows that over half of U.S. states have either "high ...

The latest data on U.S. COVID-19 test positivity rates shows a complicated picture as we head towards the new year.

Outbreaks of the stomach flu are spreading across the U.S and are far higher than average for December over the past 12 years ...

Coronavirus infections in the United States are up in December, according to the latest figures from the Centers for Disease Control and Prevention (CDC). The week that ended Saturday, December 7 ...

A CDC spokesperson told Newsweek:"Vaccination is the best way to prevent pertussis. However, as typical infection patterns ...

"We're starting to see flu activity pick up for the season," Carrie Reed, from the CDC's influenza division, told Newsweek.

Data from the Centers for Disease Control and Prevention show cases of norovirus, the highly contagious stomach bug, are surging in parts of the U.S.