Coronavirus February 8, 2021 1:49 pm COVID-19: Infections Fall, But Risk Remains As COVID-19 cases fall, health experts continue to warn that caution is still needed as new strains emerge. US & World Videos 1:31 CDC recommends updated Covid shot for everyone ages 6 months and up 0:52 Lifeguard shortage impacts LA County pool hours 2:17 LA County: Mask Mandate Could Return in Weeks 2:22 Avoiding a COVID Winter Surge