Flu Activity Increases Earlier This Season

Why it matters locally: Maine residents, like those nationwide, should be aware of the earlier rise in influenza activity this season, potentially leading to an earlier peak in cases across the state.

Influenza activity has shown an earlier increase this year, with initial reports indicating a rise in cases during September. This trend precedes the typical start of flu season, which generally occurs in October or November. Public health agencies monitor seasonal influenza patterns. They observe the circulation of influenza viruses and track reported illnesses. The current data points to a shift in the expected timeline for influenza's emergence.