Categories Articles Multiple COVID-19 Strains Carried By Travelers To Blame For Uptick In Northern California Infections Post author By crystalg Post date June 9, 2020 Study Finds Tags blame, California, Carried, COVID19, infections, Multiple, northern, Strains, Travelers, uptick ← Trump administration opposes extension of weekly $600 unemployment benefits, as unemployment remains high during COVID-19 pandemic → California Biotech Executive Charged in Coronavirus Test Fraud Case