The coronavirus is mutating, but that’s not necessarily good or bad
Jeremy Draghi and C. Brandon Ogbunu write: In early March, the Chinese Academy of Sciences’ National Science Review published a peer-reviewed study titled “On the Origin and Continuing Evolution of SARS-CoV-2.” The authors argued that the various strains of SARS-CoV-2, the coronavirus that causes Covid-19, could be grouped into two clusters: An “L” type, which was predominant during the early weeks of the outbreak in Wuhan, and an “S” type, which could be distinguished from the L type by only…