Comirnaty bivalent (Pfizer), Janssen Vaccine (Janssen-Cila), Oxford/Covishield (Fiocruz and Astra-Zeneca) and Spikevax bivalent vaccines have received this type of authorization. Pfizer/Biontech ...

4 and BA.5. The US regulator has cleared a 30 µg booster dose of a new version of Pfizer's Comirnaty shot – 15 ... by the FDA to ensure that these bivalent COVID-19 vaccines meet our rigorous ...

5 sub-variants. So far, the only bivalent vaccines developed and approved for use in humans are the adapted versions of Moderna Spikevax and Pfizer-BioNTech Comirnaty. People over 50 years of age ...

5-adapted bivalent COVID-19 vaccine for children aged ... had demonstrated the original Pfizer/BioNTech COVID-19 vaccine (BNT162b2, Comirnaty) to be well-tolerated and offer a high level of ...