Vaccines September 11, 2023 12:05 pm CDC recommends updated Covid shot for everyone ages 6 months and up A panel of CDC advisers voted Tuesday to recommend updated Pfizer and Moderna coronavirus booster shots for everyone ages 6 months and up. US & World Videos 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