The family of Coronaviruses is quite old and it was first discovered in 1960. The first case was an infection in animal and second case in human patients with mild cold symptoms. Most of the coronavirus leads to a serious infection in the respiratory system.
In 2019, the first case of coronavirus disease was identified in Wuhan China, which is the epicentre of COVID-19 disease. According to unpublish reports, there were approximately 266 people infected by the coronavirus and were put under medical surveillance but unfortunately, authorities did not act swiftly to stop the spread of virus.
The coronavirus, which is now a pandemic, and spread in almost all counties has infected at least 162,343 people across the world and killed 6,069. However, almost 76,219 people have recovered till now.