Scientists suggest that the COVID-19 strain first appeared in 2012

According to the thesis of a Chinese doctor presented 8 years ago, miners who at that time cleaned bat excrement presented the same characteristic symptoms of the current pandemic COVID-19.┬áThe researchers who translated the work also support the theory that the virus subsequently escaped from a Wuhan laboratory. The COVID-19 strain that has ravaged the … Read more Scientists suggest that the COVID-19 strain first appeared in 2012