• Switch to Moderna booster after Pfizer shots better against omicron in 60+

    7 days ago - By Ars Technica

    Enlarge / The Comirnaty and Moderna COVID-19 vaccines.
    People ages 60 and older who were initially vaccinated with two Pfizer-BioNTech COVID-19 vaccine doses were better protected from the omicron coronavirus variant after being boosted with a Moderna vaccine rather than another dose of the Pfizer-BioNTech vaccine.
    Those results are according to interim data from a small but randomized, controlled clinical trial in Singapore and published this week in the journal Clinical Infectious Diseases.
    The study-involving 98 healthy adults-can't determine if the Moderna booster is simply superior...
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