[ad_1] A study involving more than 5,000 people with kovid-19 in Houston concludes that the virus that causes the disease underwent genetic mutations, one of which contributed to it becoming more contagious. According to a study published in the journal mBio, the D614G mutation is found in a protein in …
Read More »EVOLUTION OF THE CROWN VIRUS Mutations have appeared that have made kovid even more contagious
