Pfizer and BioNTech Report New Data on Omicron BA.4/BA.5-Adapted Bivalent Booster Demonstrating Improved Immune Response Against Emerging Omicron Sublineages
One month after a 30-µg booster dose of the Omicron BA.4/BA.5-adapted bivalent COVID-19 vaccine, neutralizing antibody titers against emerging Omicron...