Researchers at Johns Hopkins Medicine say their new studies suggest that the first pandemic-accelerating mutation in the SARS-CoV-2 virus, which causes COVID-19, evolved as a way to correct vulnerabilities caused by the mutation that started the SARS-CoV-2 pandemic.
Click here for original story, SARS-CoV-2 evolved to counter weakness caused by the virus’s initial mutation, say researchers
Source: Phys.org