Corona virus disorder is an infectious disease, which is transmitted through a new virus. We know this virus as corona virus or COVID-19. The disease causes various respiratory problems and illnesses, such as influenza or the flu. This causes symptoms such as cough, fever and, in other cases, severe respiratory problems. So far no cure or vaccine for this disorder has been discovered.
It was discovered that on December 5, the first infection of the corona virus occurred in Wuhan province in central China's Hubei province. When the level of infection went out of control, the Wuhan Municipal Health Commission circulated a public announcement on December 5.
According to the latest World Health Organization notification, as of April 23, 2021, approximately 143 cases of COVID-19 were detected worldwide. By comparison, less than 1.82% of people infected with seasonal influenza or flu die.