Everything you need to know about the flu illness, including symptoms, treatment and prevention.
Clinical LaboratoriesThe results of tests performed by clinical laboratories nationwide are summarized below. Data from clinical laboratories (the percentage of specimens tested that are positive for influenza) are used to monitor whether influenza activity is increasing or decreasing.
results of tests from Clinical Laboratories
|Week 2||Data Cumulative|
since September 27, 2020
|No. of specimens tested||21,244||468,064|
|No. of positive specimens (%)||23 (0.1%)||1,159 (0.2%)|
|Positive specimens by type|
|Influenza A||12 (52.2%)||427 (36.8%)|
|Influenza B||11 (47.8%)||732 (63.2%)|