Effectiveness of public health measures in reducing the incidence of covid-19, SARS-CoV-2 transmission, and covid-19 mortality: systematic review and meta-analysis https://www.bmj.com/content/375/bmj-2021-068302
･･･ Additionally, most studies that assessed mask wearing were prone to important confounding bias,･･･
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頻繁なブースター接種で免疫低下？ 免疫学の専門家に聞きました。
「頻繁なブースター接種でかえって免疫が低下する」とEU当局が警告したという報道がなされています。実際にそんなことが起き得るのか、免疫学の専門家に聞きました。
https://www.buzzfeed.com/jp/naokoiwanaga/covid-19-booster-shots-mine
Effectiveness of public health measures in reducing the incidence of covid-19, SARS-CoV-2 transmission, and covid-19 mortality: systematic review and meta-analysis
https://www.bmj.com/content/375/bmj-2021-068302
･･･ Additionally, most studies that assessed mask wearing were prone to important confounding bias,･･･
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