COVID-19 Community Levels Map Update, Dec. 2, 2022: The Centers for Disease Control and Prevention has listed Fairfield, Hartford, Litchfield, Middlesex, New Haven, Tolland, and Windham Counties in the Medium/Yellow category as part of its COVID-19 Community Levels Map. New London County is currently listed in the Low/Green category. Visit the CDC COVID-19 Community Levels Map for updates.

Influenza Weekly Reports


To see how this year's influenza season has progressed, please click on the MMWR Week number that corresponds with the week's beginning and end date you are interested in seeing. Each report is progressive and includes data starting from the beginning of this flu season.

                                     
                                         ALL DATA ARE PRELIMINARY AND SUBJECT TO CHANGE

 

Year

 

MMWR

Week

 

Week

Beginning

 

Week

Ending

 

Influenza Activity

Classification*

 

2022 24  June 12  June 18   Regional
2022  23   June 5 June 11 Regional
2022 22  May 29 June 4  Widespread
2022  21  May 22 May 28 Widespread 
2022  20 May 15 May 21  Widespread 
2022  19 May 8   May 14   Widespread
2022  18 May 1   May 7 Widespread 
2022  17  April 24   April 30 Widespread
2022  16  April 17 April 23  Widespread 
2022  15 April 10   April16 Widespread
2022 14 April 3 April 9 Widespread 
2022 13 March 27  April 2 Widespread 
2022 12 March 20 March 26 Widespread
2022 11  March 13    March 19  Widespread 
2022  10   March 6   March12 Widespread 
2022  9  February 27  March 5 Regional 
2022  8  February 20  February 26  Regional
2022  7  February 13 February 19   Regional
2022 6  February 6   February 12   Regional
2022 5 January 30  February 5   Regional
2022 4  January 23 January 29  Regional


 *Influenza Activity Classification-Geographic spread of influenza activity is reported as:

Geographic Activity Classification


This page last updated 07/01/2022.