Florida reported 20 outbreaks of flu in 12 counties Jan. 4-10. What to know about symptoms, when to call a doctor.

At least 11 million people have gotten sick, and 5,000 people have died from the flu this season, including nine children.

The number of flu cases across the United States continues to increase, up almost 33% since the week before.

"The wastewater viral activity levels may indicate the risk of infection in an area," the CDC explains.

Florida is experiencing "very high" COVID-19 activity according to wastewater tests. It is currently difficult to get a COVID-19 vaccine in Florida, with many pharmacies awaiting a CDC committee ...