The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike ...

CDC testing data for the same period reveals that 6.6 percent of COVID-19 tests came back positive, with Illinois, Indiana, Michigan, Minnesota, Ohio and Wisconsin seeing the highest test positivity ...

Polk County’s level of immunization for kindergartners dropped from 96.3% in 2021 to 93.2% in 2023, still above the statewide ...

The Associated Press viewed a copy of Nkengasong's memo, which said the stop-work policy applied to “all CDC staff engaging with WHO through technical working groups, coordinating centers ...

The information was not reported as it usually is by the CDC, in a weekly breakdown of flu activity called FluView, but was added to a section that focuses on respiratory illnesses in general.

It's been the subject of long-running conspiracy theories. Throughout Florida, cities have temporarily removed fluoride from their drinking water because of Florida Surgeon General Dr. Joseph ...