The Louisville Metro Department of Public Health reports more than 3,700 cases of the flu were reported in Jefferson County since the end of September.

Health experts said the best way top protect yourself and those around you is by getting vaccinated.

Medical professionals in Kentuckiana have already seen a spike in respiratory cases like COVID and the flu, so they're warning parents to take precautions. 

As the weather gets colder, one Louisville doctor said more people are gathering with folks indoors.

Respiratory illnesses like COVID, RSV the flu and even some unnamed viruses are on the rise nationwide.

A daily allergy medication could help alleviate some less serious symptoms, but you can also take preventative measures to stay healthy.