SD County reports 373 new COVID-19 cases on Sunday

SAN DIEGO (CNS) - San Diego County public health officials on Sunday reported 373 new cases of COVID-19 and no new deaths, bringing the county's totals to 52,355 and the death toll remaining at 853.

Officials are imploring San Diegans to maintain vigilance as positive case rates for the coronavirus continue to increase in the region.

"We are now concerned about the trends and we are concerned about the likelihood we could tip back to purple, Supervisor Nathan Fletcher said on Twitter today. The county is now in the red tier and the limit for the next tier is seven cases per 100,000 residents....