Can tweak existing Covid vaccines to fight new strains: Guleria

Randeep Guleria, director of All India Institute of Medical Sciences (AIIMS)-Delhi, on Sunday said the current vaccines against Covid-19 could be tweaked to offer protection against newer variants of the contagion.
Randeep Guleria, director of All India Institute of Medical Sciences (AIIMS)-Delhi, on Sunday said the current vaccines against Covid-19 could be tweaked to offer protection against newer variants of the contagion.

from India News | Latest News Headlines & Live Updates from India - Times of India Randeep Guleria, director of All India Institute of Medical Sciences (AIIMS)-Delhi, on Sunday said the current vaccines against Covid-19 could be tweaked to offer protection against newer variants of the contagion.
via IFTTT