Chinese study: Antibodies in COVID-19 patients fade quickly

A new study from China showed that antibodies faded quickly in both asymptomatic and symptomatic COVID-19 patients during convalescence, raising questions about whether the illness leads to any lasting immunity to the virus afterward. The study, which focused on 37 asymptomatic and 37 symptomatic patients, showed that more than 90% of both groups showed steep declines in levels of SARS-COV-2–speci

[godmother]

Covit-2に感染後、治癒したと思われる人が再度、感染したり、感染後の人に抗体が見られないどの謎がもうすぐ解けるのかもしれないけど、同時に、ワクチン開発の可能性も懐疑的になるかと思う。ますます厄介なウイルス