![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
![Wearing a mask does indeed matter: Lessons from the 2021 influenza infection season - European Journal of Internal Medicine Wearing a mask does indeed matter: Lessons from the 2021 influenza infection season - European Journal of Internal Medicine](https://els-jbs-prod-cdn.jbs.elsevierhealth.com/cms/attachment/b80d0480-0e52-4f03-8343-262094bf3b59/gr1_lrg.jpg)
Wearing a mask does indeed matter: Lessons from the 2021 influenza infection season - European Journal of Internal Medicine
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Silver lining of pandemic: No flu deaths and only 3 hospitalizations this season - Portland Press Herald
![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)
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 ...
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