@Jadklein @michaelmina_lab It doesn't say anything about stopping transmission. It says "prevent covid-19" which is symptomatic disease.
@Jadklein@michaelmina_实验室它没有说任何关于停止传播的内容。它说“预防新冠病毒-19”，这是一种症状性疾病。
@Jadklein @michaelmina_lab It doesn't say anything about stopping transmission. It says "prevent covid-19" which is symptomatic disease.
@Jadklein@michaelmina_实验室它没有说任何关于停止传播的内容。它说“预防新冠病毒-19”，这是一种症状性疾病。