诺为泰（Novotech）：2024年新冠肺炎（COVID-19）：全球临床试验概况报告（英文版）

Coronavirus disease (COviD-19) is a highly contagious infection caused by the SARs-CoV-2 virus, a type ofBeta-Coronavirus, in December 2019, a novel coronavirus was identifed in China, leading to a severe acuterespiratory syndrome-like pneumonia that escalated into a global pandemic.[1] cOviD-19 is highly transmissible.spreading primarly through aerosols released from an infected person's mouth or nose during coughingsneezing, speaking, or breathing. Common symptoms include fever, dry cou