Recurrence of SARS-CoV-2 RNA among Positive Covid-19 Cases

Authors : Amresh Kumar SİNGH, Ankur KUMAR, Vivek GAUR, Indra Prasad ADHİKARİ, Raj Kishore SİNGH

Pages : 108-113

Doi:10.5799/jmid.951625

View : 7 | Download : 5

Publication Date : 2021-06-15

Article Type : Other Papers

Abstract :Coronavirus disease 2019 insert ignore into journalissuearticles values(Covid-19); is a highly infectious disease, and its replication decreasing rapidly after the first week, while some level of immunity is built up. A small proportion of discharged patients may become positive again for severe acute respiratory syndrome Coronavirus-2 insert ignore into journalissuearticles values(SARS-CoV-2); RNA, even if they meet the discharge criteria. Re-infection of SARS-CoV-2 is an apparently uncommon entity and only a few case reports or case series have been reported from across the whole world. Herein, we have reported two rare Covid-19 cases with recurrence of positive SARS-CoV-2 RNA after a complete clinical cure. The first case was redetected with Covid-19 with more severity after a gap of approximately three weeks after cure, and the second case has recurred after approximately seven weeks with a complication of pulmonary thromboembolism. We report here, the first few cases of a more vigorous Covid-19 recurrence with SARS-CoV-2 RNA in India. J Microbiol Infect Dis 2021; 11insert ignore into journalissuearticles values(2);:108-114.
Keywords : COVID 19, recurrence, Re infection, SARS CoV 2, RT PCR