Bloomberg: Herd Immunity May Be Developing in Mumbai’s Poorest Areas

Bloomberg: Herd Immunity May Be Developing in Mumbai’s Poorest Areas. “Around six in ten people living in some of India’s biggest slums have antibodies for the novel coronavirus indicating they’ve recovered from infection, in what could be one of the highest population immunity levels known worldwide. The findings, from a July serological survey of 6,936 people across three suburbs in India’s financial center of Mumbai, may explain why a steep drop in infections is being seen among the closely-packed population, despite new cases accelerating overall in the hard-hit country.”