ABC News (Australia) published this video item, entitled “Pfizer trialling Omicron-specific vaccine | The World” – below is their description.
Pfizer has started clinical trials on an Omicron-tailored version of its COVID-19 vaccine. US health officials believe the variant will be the dominant strain in the community for some time, and a targeted vaccine will be beneficial as a booster.
Virologist with the University of Warwick, Lawrence Young, says this vaccine will be very different from the original.
ABC News (Australia) YouTube Channel
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