'Next-gen' COVID-19 vaccines may be needed to tackle emerging variants, say scientists

Work on vaccines will have to continue on parallel tracks - one to tackle the SARS-CoV-2 virus with first generation vaccines and the other to prepare for possible mutations and new variants - say experts as they map the future course of the infection.

from Healthcare/Biotech-Industry-Economic Times https://ift.tt/3cgPmSn
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