Corona Virus: A Review of COVID-19

Abstract

In December 2019, an outbreak of COVID-19, caused by new Corona
virus, known as novel Severe Acute Respiratory Syndrome Viirus-2
(SARS-CoV-2) In Wuhan city, China. On January 30, 2020 The WHO
declared as a public health emergency or characterized as Pandemic. As
on May 7, 2020 around world 3,822,951 Cases are confirmed out of
which 265,084 peoples died with the virus. Corona virus causes
Respiratory infection Pneumonia, Cold, Sneezing, Coughing & it may
also causes diarrhea & kidney failure. Corona viruses enter in human cell
through type II Pneumocyte of alveoli by attaching to ACE-2 receptor of
endothelial. The first people affected with COVID-19 had links to an
animal & seafood market. The fact indicates that animalsinitially
transmitted the virus to humans.