Orange County elementary schools could reopen for classroom learning

UC Irvine epidemiologist Andrew Noymer questioned the drop in the positive cases to the new test ratio. … He said the data will eventually balance itself out.  … Dr. Dan Cooper, a UC Irvine pediatric professor who specializes in lung disease, has been working closely with school districts during the pandemic to form plans for when they reopen. …  He said schools need to build robust testing, contact tracing and sanitation plans before they think about reopening.