RT @mfoschiano: @andrewbostom This is a study on 1.4M people that tried to reduce confounding factors: https://t.co/DW30OUfcPI
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@Is2021OverYet @billrex07 @andrewbostom @TomFitton An RCT isn't 'the highest quality scientific evidence' if it's underpowered. There are observational studies out there looking at large cohorts of at risk population which give a better idea of flu vaccin
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@andrewbostom This is a study on 1.4M people that tried to reduce confounding factors: https://t.co/DW30OUfcPI
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RT @zchagla: 3) Protecting the COVID vulnerable - Modelling data from Ontario suggesting current influenza campaigns reduce hospitalization…