![CDC on X: "The updated bivalent #COVID19 boosters help restore protection that has decreased since previous vaccination and provide broader protection against the newer BA.4 and BA.5 variants. To search for a CDC on X: "The updated bivalent #COVID19 boosters help restore protection that has decreased since previous vaccination and provide broader protection against the newer BA.4 and BA.5 variants. To search for a](https://pbs.twimg.com/media/FcuZrNrXoAUhCHQ.jpg)
CDC on X: "The updated bivalent #COVID19 boosters help restore protection that has decreased since previous vaccination and provide broader protection against the newer BA.4 and BA.5 variants. To search for a
CDC - CDC recommends that everyone ages 5 years and older get an updated bivalent COVID-19 booster if it has been at least 2 months since your last booster or final primary.
![FDA vaccine advisers 'disappointed' and 'angry' that early data about new Covid-19 booster shot wasn't presented for review last year | CNN FDA vaccine advisers 'disappointed' and 'angry' that early data about new Covid-19 booster shot wasn't presented for review last year | CNN](https://media.cnn.com/api/v1/images/stellar/prod/230109124641-moderna-bivalent-vaccine.jpg?c=original)
FDA vaccine advisers 'disappointed' and 'angry' that early data about new Covid-19 booster shot wasn't presented for review last year | CNN
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Common Questions About Bivalent COVID-19 Boosters | Johns Hopkins | Bloomberg School of Public Health
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ATAGI update additional 2023 COVID-19 vaccination dose | Australian Government Department of Health and Aged Care
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Effectiveness of Bivalent mRNA Vaccines in Preventing Symptomatic SARS-CoV-2 Infection — Increasing Community Access to Testing Program, United States, September–November 2022 | MMWR
![Half of Public Has Heard Little or Nothing About the New COVID-19 Booster Aimed at Omicron; Many Don't Know If the CDC Recommends That They Get the New Booster | KFF Half of Public Has Heard Little or Nothing About the New COVID-19 Booster Aimed at Omicron; Many Don't Know If the CDC Recommends That They Get the New Booster | KFF](https://www.kff.org/wp-content/uploads/2022/09/Fig-3-a-third-of-adults-have-gotten-or-will-get-updated-booster.png)
Half of Public Has Heard Little or Nothing About the New COVID-19 Booster Aimed at Omicron; Many Don't Know If the CDC Recommends That They Get the New Booster | KFF
![CDC on X: "Did you know you can mix vaccine brands? You can receive a different brand updated bivalent #COVID19 booster than you received for your primary series. Learn more: https://t.co/009bOeagNG. https://t.co/fNH0MZD1ci" / CDC on X: "Did you know you can mix vaccine brands? You can receive a different brand updated bivalent #COVID19 booster than you received for your primary series. Learn more: https://t.co/009bOeagNG. https://t.co/fNH0MZD1ci" /](https://pbs.twimg.com/media/FiRkWGrXEAIycIv.jpg)
CDC on X: "Did you know you can mix vaccine brands? You can receive a different brand updated bivalent #COVID19 booster than you received for your primary series. Learn more: https://t.co/009bOeagNG. https://t.co/fNH0MZD1ci" /
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