Vaccinate India - An Initiative By Google and NDTV

Does Presence Of Antibodies Mean A Person Is Immune To Covid-19?

Dr Gautam Bhansali, chief coordinator, private hospitals in Mumbai, and Consultant Physician, Bombay hospital, clears doubts about the Covid vaccines. Does the presence of antibodies mean that a person is immune to Covid? How long does it take to develop immunity after vaccination?

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