Tag: coronavirus immunity
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Why it is difficult to get herd immunity against corona infection
(Juhi Aishwary, Journalist): Since the case of Covid-19, many studies on herd immunity have been reported. A study recently published in the prestigious medical journal Lancet concludes that herd immunity against Covid-19 is difficult to achieve. This conclusion is based on antibody levels in the Spanish population. According to the study, only 5 percent of the population of Spain developed…