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ATAGI statement on the Omicron variant and timing of COVID-19 booster vaccination
WHO warns against vaccine hoarding as poorer countries go without
By Josephine Mason & Stephanie Nebehay
F.D.A. Authorizes Pfizer Boosters for 16- and 17-Year-Olds (Published 2021)
By Sharon LaFraniere & Noah Mercer Weiland
Studies on vaccines and omicron suggest worrisome — and encouraging — outcomes : Goats and Soda
By Michaeleen Doucleff
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Pfizer CEO says omicron appears milder but spreads faster and could lead to more Covid mutations
By Spencer Kimball
Omicron may require fourth vaccine dose sooner than expected, Pfizer says
By Lena Sun, Laurie McGinley & Christopher Rowland
KFF COVID-19 Vaccine Monitor: Winter 2021 Update On Parents' Views Of Vaccines For Kids
By Liz Hamel, Audrey Kearney & Grace Sparks
Pfizer Says Its Booster Is Effective Against Omicron
By Sharon LaFraniere
FDA expands authorization for Pfizer's Covid-19 booster to cover 16- and 17-year-olds
By Helen Branswell
Pfizer says three vaccine doses offer protection against Omicron
By Donato Paolo Mancini, Jamie Smyth & Oliver Barnes
Should I get my COVID vaccine booster? Yes, it increases protection against COVID, including Omicron
By Cyra Patel & Robert Booy
Studies suggest Pfizer shot may protect only partially against Omicron
By Michael Erman & Ludwig Burger