Был ли у вас снова положительный результат теста на COVID??
Недавно, many netizens have shown that they “have tested positive again”. The latest data released by the Chinese Center for Disease Control and Prevention shows that the current SARS-CoV-2 reinfection incidence is as high as 23%. On May 15, Nanshan Zhong, Academician of Chinese Academy of Engineering, said in an interview, “The antibodies produced after COVID-19 infection would protect the … Читать далее