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4000 mark this message contains personal perspective

replied 1,607 days ago｜originally written by 4000

根據原網站medrxiv告示,這是尚在進行評估的醫學研究,最近的兩項研究表明，卡介苗接種政策與因COVID-19引起的發病率和死亡率之間存在關係。

Opinion Sources

Connecting BCG（卡介苗） Vaccination and COVID-19: Additional Data
https://www.medrxiv.org/content/10.1101/2020.04.07.20053272v2

Connecting BCG Vaccination and COVID-19: Additional Data | medRxiv

medRxiv - The Preprint Server for Health Sciences

https://www.medrxiv.org/content/10.1101/2020.04.07.20053272v2

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