Study: Over 4% of LA County population may have been infected 0 22.04.2020 06:53 CBSNews.com A study using antibody tests showed roughly 320,000 people in Los Angeles County may have had COVID-19. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ