DMW - Deutsche Medizinische Wochenschrift, Table of Contents Dtsch Med Wochenschr 2020; 145(10): 641DOI: 10.1055/a-1164-5162 Editorial SARS-CoV-2 und COVID-19: Viele offene Fragen The new corona virus: many unanswered questions Martin MiddekeRecommend Article Abstract Buy Article Full Text References Literatur 1 Stille W. SARS – Episode oder Katastrophe?. Dtsch med Wochenschr 2003; 128: 1101-1102 2 Li J, Wang X, Chen J. et al. Association of Renin-Angiotensin System Inhibitors With Severity or Risk of Death in Patients With Hypertension Hospitalized for Coronavirus Disease 2019 (COVID-19) Infection in Wuhan, China. JAMA Cardiol 2020; 1624 3 Shen C, Wang Z, Zhao F. et al. Treatment of 5 Critically Ill Patients With COVID-19 With Convalescent Plasma. JAMA 2020;