id author title date pages extension mime words sentences flesch summary cache txt cord-276908-9jthjf24 Gupta, Akanksha COVID‐19: Emergence of Infectious Diseases, Nanotechnology Aspects, Challenges, and Future Perspectives 2020-07-06 .txt text/plain 5174 385 57 In last two decades, entire world faced three major outbreaks of coronaviruses like Severe Acute respiratory syndrome (SARS), middle east respiratory syndrome (MERS) and novel coronavirus disease i.e., COVID-19. Previously, CoV causes an epidemic of SARS in humans and infected thousands viruses belong to family Coronaviridae, which shows crown-like appearances under an electron microscope. A recent study published, relied on this approach, using the predicted structure of all SARS-CoV-2 proteins based on their homology with other known coronavirus protein structures, and identified several compounds with potential antiviral activity. [39, 77] A biological preparation provides active acquired immunity against particular infectious disease like COVID19 [51, 68] 5 Shenzhen, China SARS-CoV, NL63, HKU1 The organosulfur in the essential garlic oil inhibit the ACE2 (host-receptor site of the virus) and main protease of the virus as well as to treat the infection due to SARS-CoV-2. ./cache/cord-276908-9jthjf24.txt ./txt/cord-276908-9jthjf24.txt