A sero survey conducted by the Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, reveals that 71 per cent of children have developed antibodies against COVID-19.
https://ift.tt/eA8V8J A sero survey conducted by the Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, reveals that 71 per cent of children have developed antibodies against COVID-19. from Zee News :India National https://ift.tt/2XnKHsz
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