India can attain herd immunity in 6 months if Covid vaccination target is achieved, says Dr Naresh Trehan on February 28, 2021 Get link Facebook Twitter Pinterest Email Other Apps India can attain herd immunity in 6 months if vaccination target is achieved, says Dr Trehan from India Today | India Comments
India can attain herd immunity in 6 months if vaccination target is achieved, says Dr Trehan
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