Eric Walker added Covid-19: Vietnam says latest virus outbreak caused by hybrid of UK and Indian variants | Stuff.co.nz and Vietnam Detects New Highly Transmissible Coronavirus Variant : Coronavirus Updates : NPR to Vietnamese SARS-CoV-2 variant, and added Vietnamese SARS-CoV-2 variant to Specific SARS-CoV-2 variants
Eric Walker added a number of topics and The varying variants that plague us and New Brazil coronavirus variant found in nearly half of Amazon city cases | Reuters to Specific SARS-CoV-2 variants, and added Specific SARS-CoV-2 variants to SARS-CoV-2 strains and variants