21/09/25 00:55:37.06 sOfHNZ2P0.net
>>269
おい、バカ、100回読んで来い。
Viral loads of Delta-variant SARS-CoV2 breakthrough infections following vaccination and booster with the BNT162b2 vaccine
URLﾘﾝｸ(www.medrxiv.org)
Abstract
Yet, this infectiousness protection starts diminishing for patients
two months post vaccination and ultimately vanishes for patients
6 months or longer post vaccination.