You are currently viewing Pfizer and BioNTech say updated Covid-19 boosters show increased immune response against Omicron variant – CNN

Pfizer and BioNTech say updated Covid-19 boosters show increased immune response against Omicron variant – CNN

(CNN)Two Pfizer and BioNTech Covid-19 vaccine boosters updated to target the Omicron variant show a substantially higher immune response than the current Covid-19 vaccine, the companies said Saturday… [read more]

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