Prevalence study shows greater immunity than expected

Highly anticipated results from a University of California, Irvine study reveals far more Orange County residents tested positive for COVID-19 antibodies than initially expected …. The study “offers important information about how many residents of Orange County have already been exposed to COVID-19,” according to Bernadette Boden-Albala, director of UCI’s Program in Public Health and founding dean of the campus’s proposed School of Population Health.