Herd Immunity

BF.7 variant will not be as serious as China, Herd immunity developed in Indians: CCMB chief
National · 25 Dec 2022
What is the difficulty in controlling corona, why herd immunity is not working?
National · 19 Apr 2022
Herd immunity difficult to achieve: AIIMS director
National · 21 Feb 2021
Will herd immunity be prepared in India before vaccine? Health Ministry replied
National · 30 Jul 2020