id author title date pages extension mime words sentences flesch summary cache txt cord-256260-9jatvium Han, Yuanyuan COVID-19 in a patient with long-term use of glucocorticoids: A study of a familial cluster 2020-04-08 .txt text/plain 2293 148 62 Here, we report a familial cluster of COVID-19 where a 47-year-old woman with long-term use of glucocorticoids did not develop any symptoms within the 14-day quarantine period but was confirmed with COVID-19 by tested positive of antibody on day 40 after she left Wuhan. In December 2019, a novel pneumonia resulting from SARS-CoV2, named coronavirus disease 2019 (COVID-19), emerged in Wuhan [1, 2] . However, a tremendous number of patients who were still in their incubation period traveled across China before the lockdown date due to Chinese New Year, resulting in the widespread transmission of COVID-19. The SARS-CoV2 nuclei acid test from nasopharyngeal swabs was negative, but her IgM and IgG antibodies were positive. By further examining their epidemiological data, we find that the incubation period of COVID-19 and the shedding duration of SARS-CoV2 might be extremely long in this case. ./cache/cord-256260-9jatvium.txt ./txt/cord-256260-9jatvium.txt