Helen Branswell covers issues broadly related to infectious diseases, including outbreaks, preparedness, research, and vaccine development. Follow her on Mastodon and Bluesky. You can reach Helen on ...

There have been 733 cases so far this year, a CDC report said.

The Centers for Disease Control and Prevention issued a nationwide Health Advisory Jan. 20 to share information about the New World screwworm, or NWS.

Measles, once considered eliminated in the United States, is again racing ahead of the public health response. As cases climb and outbreaks spread, the Centers for Disease Control and Prevention is ...

People in the United States are living longer than ever before, according to new data from the Centers for Disease Control ...

Waiting rooms are filling up across the United States as a fast-moving flu wave strains clinics and hospitals, driven largely by a drifted H3N2 variant that is spreading widely despite months of ...

Add Yahoo as a preferred source to see more of our stories on Google. At least 171 measles cases have been confirmed in the U.S. so far this year, according to newly updated data from the Centers for ...

US Poised To Lose Measles-Free Status 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 […] ...

Add Yahoo as a preferred source to see more of our stories on Google. A highly contagious stomach virus with no real treatment is spreading rapidly across the United States. From Aug. 1 through Nov.

The CDC's Traveler-Based Genomic Surveillance program surpassed one million participants, aiding early detection of health ...

The American Academy of Pediatrics released its 2026 childhood vaccine schedule, diverging from the Centers for Disease Control and Prevention. The post Pediatricians split from CDC in childhood ...