id author title date pages extension mime words sentences flesch summary cache txt cord-335768-ry5boej6 Chauhan, Shaylika Comprehensive review of coronavirus disease 2019 (COVID-19) 2020-06-01 .txt text/plain 4382 242 55 Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was first identified in December 2019 in Wuhan, the capital of China's Hubei province and has rapidly spread all over the world. Coronavirus disease 2019 (COVID19) is an infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). As of May 12, 2020, as shown in Fig. 1 , this has evolved into a pandemic affecting 187 countries/regions with 1, 484, 811 cases in the world with maximum being in USA(1, 347,936) followed by 227,436 in Spain and 224, 422 in United Kingdom at the time of writing .6 It is an un-precedented global health crisis with 286,355 deaths since the virus was first reported. Severe outcomes among patients with coronavirus disease 2019 (COVID-19) d United States ./cache/cord-335768-ry5boej6.txt ./txt/cord-335768-ry5boej6.txt