afterModerna (Moderna) announced that it will begin a phase 2 clinical trial in development.Covid-19 vaccine that is specific to covid omicron in particular After the participants were vaccinated
Recently, Dr. Anan Chongkaewwatana, a virologist, posted on Facebook. Anan Jongkaewwattana stated that the previous Omicron epidemic “ModernaA second-generation vaccine has been developed, designed as a bivalent vaccine, in which the original strain spike protein mRNA is mixed with the beta spike spike mRNA. By mixing each half Call this new vaccine mRNA-1273.211 This is different from the current version 1 (mRNA-1273).
research team ofModerna has begun to test in volunteers until phase 2, but there is an outbreak ofOh Micronhappened before Therefore, plans for using this vaccine may have to be switched to a more omicron-specific vaccine.