COVID-19: A History of Coronvirus | Authentic Research on this Pandemic Disease
Corona viruses were first recognized in the mid-1960s and are known to infect humans and a variety of animals (including birds and mammals). Since 2002, two corona viruses infecting animals have evolved and caused outbreaks in humans.
1- SARS-CoV (Severe Acute Respiratory Syndrome) identified in southern China in 2003.
2- MERS-CoV (Middle East Respiratory Syndrome), identified in Saudi Arabia in 2012. Together, they have caused more than 1600 deaths.
On December 31, 2019,the World Health Organization’s (WHO) China office met with the first reports of a previously-unknown virus behind a number of pneumonia cases in Wuhan, a city in Eastern China with a population of over 11 million….read more