Dr Zoë Hyde sur Twitter : “(1/3) Spectacular results of the Novavax #COVID19 vaccine are confirmed.
➡️ 96% efficacy - original strain.
➡️ 86% efficacy - UK variant.
➡️ 55% efficacy - SA variant (but tentative evidence it may remain very effective against severe disease). #auspol” / Twitter
▻https://twitter.com/DrZoeHyde/status/1370244946859495425