Covid-19 mutations underestimated, Chinese scientists warn, as they discover new DEADLIER virus strains Steve Watson Posted on April 21, 2020 Posted in Aggregated No Comments Tagged with Featured Stories, Tile The researchers say that 60 percent of the strains they discovered turned out to be entirely new. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email