Covid-19 is the infectious disease caused by the corona virus, SARS-COV 2 which is a respiratory pathogen. WHO first learned of this new virus from cases in WUHAN, People’s Republic of CHINA on 31st December 2019.
Covid-19 is the infectious disease caused by the corona virus, SARS-COV 2 which is a respiratory pathogen. WHO first learned of this new virus from cases in WUHAN, People’s Republic of CHINA on 31st December 2019.