Covid -19 Pandemic Disease

Abstract

Covid-19 is one of the pandemic diseases which was widely spread all over the world. Now the new mutated variant strain, Delta plus, may cause a third wave of the coronavirus. So, all of them are worried about the current situation. SARS-CoV-2 is the virus cause Covid -19 disease. The important Clinical manifestation is loss of taste and smell, dry cough, and sore throat. Widely increasing mortality and morbidity more rapidly. So, we should prevent this spread of infection with appropriate measures.