‘In six to eight weeks, we expect cheaper nasal vaccines to be available’
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A health worker collects a nasal swab sample from a food delivery agent, as part of the Covid testing drive, in Bengaluru| Ashishkrishna HP By Express News Service
Nasal vaccine will be a gamechanger, best suited for vaccinating children against Covid-19. A single dose will suffice to stimulate the immune response, and there will be no hassle of taking an injection, Dr Rajinder Kumar Singal, senior director and HOD-internal medicine, BLK Max Hospital, Delhi, said during a panel discussion on ‘Covid-19: Lessons Learnt and Planning Forward’.