First case of flu and COVID-19 co-infection confirmed in Solano County KCRA SacramentoCOVID or flu: Know the difference TMJ4 NewsItaly to send Israel coronavirus vaccines The Jerusalem PostSolano County confirms first flu and COVID-19 co-infection KRON4Patient tests positive for both flu, COVID-19 in California amid ‘twindemic’ warnings Sacramento BeeView Full Coverage on Google News