Flu-like illness accounts for 0.4% of emergency department visits in Plymouth, Barnstable, Dukes and 4 more counties for the week of October 4. Flu-like illness activity in Plymouth, Barnstable, Dukes and 4 more counties is rising compared with recent weeks. The highest reading in the current data window is 0.4%.

Emergency department visits for influenza in your local area, from CDC surveillance data.