![Weekly Pennsylvania flu report: 37,808 cases & 47 deaths confirmed so far this season | Local News | lancasteronline.com Weekly Pennsylvania flu report: 37,808 cases & 47 deaths confirmed so far this season | Local News | lancasteronline.com](https://bloximages.newyork1.vip.townnews.com/lancasteronline.com/content/tncms/assets/v3/editorial/b/46/b46c58fa-3516-11e9-b5fc-db829747a20d/5c6d5bd910a67.image.png?resize=400%2C300)
Weekly Pennsylvania flu report: 37,808 cases & 47 deaths confirmed so far this season | Local News | lancasteronline.com
![Clinical Laboratories The 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 ... Clinical Laboratories The 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 ...](https://www.cdc.gov/flu/weekly/weeklyarchives2019-2020/images/WHOPHL49_small.gif)
Clinical Laboratories The 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 ...
![Where has the flu gone? Influenza activity hasn't been this low in recent memory and COVID has a lot to do with it - masslive.com Where has the flu gone? Influenza activity hasn't been this low in recent memory and COVID has a lot to do with it - masslive.com](https://www.masslive.com/resizer/4N5kOZZNrwcqQa-XLAt73fj4Ga0=/1280x0/smart/cloudfront-us-east-1.images.arcpublishing.com/advancelocal/R34OCAO62VEZXOHFLYQBWIUNRA.png)
Where has the flu gone? Influenza activity hasn't been this low in recent memory and COVID has a lot to do with it - masslive.com
![Clinical Laboratories The 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 ... Clinical Laboratories The 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 ...](https://www.cdc.gov/flu/weekly/weeklyarchives2019-2020/images/WHONPHL12_small.gif)