Scancell has reported preliminary immunogenicity data from its Phase 1 COVIDITY clinical trial: with the plasmid DNA COVID-19 vaccine candidates inducing immune responses when delivered via needle-free tech.
Pfizer and BioNTech have completed their application to the US Food and Drug Administration (FDA) for Emergency Use Authorization (EUA) of a booster dose of their Omicron BA.4/BA.5-adapted bivalent COVID-19 vaccine: saying they stand ready to start shipping...
The WHO has updated its advice on COVID-19 booster doses: including recommendations on which groups should receive a second booster shot and how countries should plan around the upcoming availability of variant-specific vaccines.
GreenLight Biosciences and Samsung Biologics have completed the first commercial-scale engineering run under the companies’ mRNA production partnership: ahead of a COVID-19 vaccine booster clinical trial due to start later this year.
Moderna’s bivalent COVID-19 booster vaccine candidate, mRNA-1273.211, demonstrated superior neutralizing titers compared to the original mRNA-1273 booster dose against all variants of concern, including Omicron, according to data released by the company...
Two doses of the Pfizer/BioNTech vaccine ‘may not be sufficient’ to protect against infection with the Omicron variant; but three doses of the vaccine neutralize the variant, according to a preliminary laboratory study released by the companies.
The US Food and Drug Administration (FDA) has amended the emergency use authorizations (EUA) for Pfizer/BioNTech and Moderna COVID-19 vaccines: authorizing the use of a booster shot for all individuals aged 18+.