The highest seroprevalence was demonstrated in the fifth round of serological surveillance done by the Delhi government. The sero-study has shown over 50% of those surveyed have developed antibodies against the coronavirus, suggesting the capital is nearing herd immunity. This is also the highest prevalence reported among all the studies conducted by the Delhi government ...

Union Health Minister Dr Harsh Vardhan on Sunday stated that the Indian population is still far from achieving herd immunity against COVID-19 as indicated by early findings of the second Sero survey conducted by the Indian Council of Medical Research (ICMR) across the country. “The findings of the second sero survey are going to be ...