LX July 5, 2021 6:27 am Vaccines ‘Seem to Work Pretty Well' Against Current Covid-19 Variants The New York Times’ Apoorva Mandavilli joined NBCLX to discuss how well current vaccines hold up against new variants of the coronavirus. 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