Respiratory viruses are usually most active from October through March, health officials say.
Florida reported 20 outbreaks of flu in 12 counties Jan. 4-10. What to know about symptoms, when to call a doctor.
State health officials confirmed a second pediatric death associated with the flu this season. Here's what to know.
Respiratory viruses are more active from October through March. Use over-the-counter COVID tests and clinical tests to distinguish respiratory viruses. Health officials advise vaccines, testing and ...