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Sentinel Provider Surveillance: Influenza-like illness activity
Decline in influenza cases in Mexico after the implementation of public health measures for COVID-19 | Scientific Reports
Flu Has Disappeared for More Than a Year - Scientific American
Flu Returns as Omicron Surges - The New York Times
2019-2020 Flu Season on Track to Be Especially Severe | Time
Flu cases plummeted during the 2020-2021 season, CDC says
Data at a Glance April 23 2023 — April 29 2023 (Week 17)
Flu cases in Pennsylvania and New Jersey are also rising
:no_upscale()/cdn.vox-cdn.com/uploads/chorus_asset/file/22297452/pS4iI_few_americans_have_had_confirmed_flu_cases_this_season.png "Flu season 2020-2021: It didn't happen. Can we repeat this next season? - Vox")
Flu season 2020-2021: It didn't happen. Can we repeat this next season? - Vox
Social Distancing and Personal Protective Measures Decrease Influenza Morbidity and Mortality Grant Young B.S.* , Xiaohua Peng M
Flu has been almost zero': COVID-19 prevention leads to major drop in Oregon flu cases | kgw.com
Chart: U.S. Experiences Worst Flu Season in Years | Statista
Wearing a mask does indeed matter: Lessons from the 2021 influenza infection season - European Journal of Internal Medicine
COVID-19 measures also suppress flu—for now | Science
The Flu Vanished During Covid. What Will Its Return Look Like? - The New York Times
What will happen when COVID-19 and the flu collide this fall?
Disease Burden of Flu | CDC
Flu Has Disappeared for More Than a Year - Scientific American
US flu activity shows signs of declining; COVID indicators mixed | CIDRAP
The Flu Vanished During Covid. What Will Its Return Look Like? - The New York Times
DataByte: Flu Vaccination Trends | DHHS Healthcare Information and Analysis Programs
Global Influenza Programme
