ass of β-coronaviruses is supposed to have evolved from bats and thereafter, spread like wildfire worldwide. A total of 43,825,003 confirmed cases of COVID-19 and 1,165,289 deaths have been registered round the globe, whereas in India the confirmed cases has reached to 7,946,429 with 119,535 deaths as of October 27, 2020 (https://www.worldometers.info/coronavirus/country/india/).
Coronaviruses a