Eric Walker added Mu COVID Variant That May Resist Vaccines Found in 49 U.S. States to Mu variant

Eric Walker added WHO warns of potentially vaccine resistant 'Mu' variant that originated in Colombia | Daily Mail Online to Mu variant

Eric Walker added Mu COVID Variant That May Resist Vaccines Found in 49 U.S. States and WHO warns of potentially vaccine resistant 'Mu' variant that originated in Colombia | Daily Mail Online to Mu variant, and added Mu variant to SARS-CoV-2 strains and variants and Colombia

Eric Walker added a number of topics and a number of links to SARS-CoV-2 strains and variants, and added SARS-CoV-2 strains and variants to SARS-CoV-2

Eric Walker added Mu variant and a number of links to Colombia, and added Colombia to Countries in South America