July 30, 2021 5:29 pm CDC Warns of Delta Variant Surge According to an internal CDC report, the Delta virus causes more severe illness than earlier variants, and it spreads as easily as chickenpox. Conan Nolan reports for NBC4 News at 3 p.m. on July 30, 2021. US & World Videos 0:43 Fire breaks out at commerical Warehouse in Commerce 0:41 Multiple condos burglarized during fumigation in Playa del Rey 0:36 Woman steals French Bulldog from North Hollywood home 3:28 Adopt-a-Family events spread holiday cheer to those in need 1:01 Riverside County residents spot possible drones
