In March 2020, disinfection was being carried out at a market in Wuhan, where covid-19 is believed to have originated
Yuan/China News Service via Getty Images
five years ago COVID-19 the pandemic was underway, but we didn’t know it yet. So what exactly happened? Many scientists are convinced that it started with infected animals in a market in Wuhan, China in late 2019, but there is still debate.
It is clear that SARS-CoV-2 evolved from a bat virus, as many related viruses have been found in bats. One of the closest is called tension BANAL-20-236…
