To counter the Omicron variant, the race for second-generation vaccines is in full swing – archyworldys

To counter the Omicron variant, the race for second-generation vaccines is in full swing – archyworldys

Laboratories are working hard to offer new versions of their serums as quickly as possible. If RNA technology allows formulas to be adapted quickly, other obstacles could arise.

Pfizer and BioNTech announced this week that the new version of their Covid-19 vaccine should be ready in March 2022. LP / Jean-Baptiste Quentin
Pfizer and BioNTech announced this week that the new version of their Covid-19 vaccine should be ready in March 2022. LP / Jean-Baptiste Quentin

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