WHAT YOU NEED TO KNOW ABOUT THE FLU’S REBOUND

Although the flu season may be winding down, an uptick of another flu strain is setting the scene for a possible second wave of flu, according to the Centers Disease Control and Prevention.

The strain of flu that has dominated this season, influenza A (H3N2), is on the decline, but cases of influenza B have increased, according to the CDC.

Here are six things you need to know about this late-season rise in influenza B in Georgia.

It’s not a surprise

This second wave of influenza B cases is not unexpected. A late-season surge of influenza B often takes place when H3N2 is dominant in the beginning of a season.

Don’t take it lightly

H3N2 is associated with more severe illness, complications, hospitalizations and deaths, especially among children, people older than 65 and those with chronic conditions. CDC:“We know that illness associated with influenza B can be just as severe as illness associated with influenza A.”

Influenza B in Georgia

As of the week ending March 17, the Georgia Department of Public Health said 3.5 percent of patient

visits to doctors were for the flu, down from 3.7 percent of patient visits the week before. A month ago, 11.9 percent of patient visits to doctors were for the flu.

Not too late for shot

The CDC recommends vaccination “as long as flu viruses are circulating,” and the season can run as late as May.

Don’t let guard down

Continue to take steps to protect yourself and your family from catching and spreading the flu.

What to do

Cover your nose and mouth when you cough or sneeze, and stay home if you are sick.

DANIEL ACKER /BLOOMBERG 2017 A late surge of influenza isn’t unusual, say CDC officials, and it’s not too late to get vaccinated.