Written by Prabha Raghavan | New Delhi | Updated: September 24, 2020 8:37:06 am Covid testing will take place in Mumbai on September 17, 2020 (Photo Express: Amit Chakravarty) Bharat Biotech announced Wednesday that it would manufacture up to 1 billion doses of a single dose intranasal vaccine. It is …
Read More »How nasal vaccines for Covid-19 work: usefulness, concerns
