COVID surges to ‘very high’ or ‘high’ levels in dozens of states, including multiple in New England, CDC says The Boston Globe‘Very high’ COVID levels detected in California’s wastewater, first since last winter KTLA Los AngelesCalifornia hits ‘very high’ COVID levels as virus in wastewater jumps significantly Los Angeles TimesCoronavirus levels spiking in wastewater in California, Florida and Texas as cases rise The IndependentAs COVID cases rise across Bay Area, doctors share ways to avoid new FLiRT variant KGO-TV