id author title date pages extension mime words sentences flesch summary cache txt cord-268254-1mg7a17c Liu, Li High neutralizing antibody titer in intensive care unit patients with COVID-19 2020-07-20 .txt text/plain 3475 200 53 This study determined the seroprevalence of 733 non-COVID-19 individuals from April 2018 to February 2020 in the Hong Kong Special Administrative Region and compared the neutralizing antibody (NAb) responses of eight COVID-19 patients admitted to the intensive care unit (ICU) with those of 42 patients not admitted to the ICU. In this study, the absence of NAb in the serum of over 733 HKSAR residents indicates that SARS-CoV-2 is unlikely to have spread silently in Hong Kong before its emergence in COVID-19 patients. During our manuscript revision, a preprint paper indicated that SARS-CoV-2 neutralizing antibody responses are more robust in patients with severe disease [26] . Neutralizing antibodies responses to SARS-CoV-2 in COVID-19 inpatients and convalescent patients. SARS-CoV-2 neutralizing antibody responses are more robust in patients with severe disease Neutralizing antibody responses to SARS-CoV-2 in a COVID-19 recovered patient cohort and their implications. ./cache/cord-268254-1mg7a17c.txt ./txt/cord-268254-1mg7a17c.txt