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Flu season has arrived in East Tennessee, bringing a noticeable increase in flu-like symptoms across the region. According to the Tennessee Department of Health, outpatient visits for flu-like illnesses rose from 5.8% to 8.2% in the past week. Tennessee is now considered a very high-risk state for flu-like symptoms.

In the Northeast Tennessee region the percentage of flu cases was listed as high at 6.6 percent and in the Sullivan County Metro Region, 11.8 percent.

According to Dr. Corinne Tandy, from the Knox County Health Department, cases are also starting to rise in the county. While the uptick might seem concerning, health professionals said it’s in line with what’s expected during flu season.

“A lot of the time, those flu strains and levels sort of travel regionally,” said Tandy. “It’s not necessarily something that’s different about Tennessee.”

This year, flu activity appears to be peaking earlier than usual.

“We know that from year to year, that peak can move around,” said Tandy. “We’ve noticed this, especially in a sort of post-COVID return to normal disease patterns.”

Experts emphasize that getting the flu vaccine remains the best defense against severe illness. Even those who haven’t yet been vaccinated are encouraged to do so.

“We don’t end the season until April. At any point during flu season, you can get the flu. If you haven’t gotten it yet, it is not too late to get your flu shot,” said Tandy.

In addition to vaccinations, basic precautions can help prevent the spread of illness. Regular handwashing, staying home when sick, and practicing proper “cough hygiene” are effective ways to reduce the risk.

“Taking a moment to check in on cough hygiene – like coughing into your elbow instead of your hands – can make a big difference,” said Tandy.