Highlights • Critical cases had longer VST than non-critical cases. • Independent risk factors of prolonged VST in total cases and subgroups were heterogenous. • Vaccination resulted in higher level of SARS-CoV-2-IgG, but it did not shorten the VST in critical COVID-19 patients.
All Keywords
【저자키워드】 COVID-19, SARS-CoV-2, immune response, vaccination, viral shedding time,
【저자키워드】 COVID-19, SARS-CoV-2, immune response, vaccination, viral shedding time,