LIFE IN THE TIME OF COVID-19 ‘Herd Immunity’ Will Happen – But When? By RICHARD STERNBERG • Special to www.AllOTSEGO.com We have heard the phrase herd immunity frequently and it has been used as if it has some sort of magical powers to free us from the scourge of COVID-19. But what exactly is it and how does it work? Herd immunity is the concept that when a high enough percentage of a population has immunity to a disease, either…