A Review on Coronavirus (COVID-19) Impact on the Public

  • D. Veeraiah, J. Nageswara Rao


The COVID-19 (Corona Virus Disease-2019) approach is a corona virus infection of a severe respiratory disease completed in China, which caused a global outbreak before the end of 2019 and was declared by the WHO on January 30, 2020 Global health crisis. As of 2020, April 26th, data from the World Health Organization show that in 210 countries around the world, more than 2,971,539 confirmed cases have been reported, including 205,942 deaths and recovered 873,868. When an infected person coughs or sneezes, it spreads mainly through droplets of saliva or through the nose to spread from person to person. The incubation period of infection is 2-14 days, Patients with pneumonia caused by novel corona virus pneumonia. The basic reproduction number is 2.24-3.58.