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Why do asymptomatic COVID-19 cases even happen?


Health officials are concerned about why some people who test positive for the coronavirus never feel sick. Could it be the luck of genetics? The blessings of youth? Or something else?

National Geographic UK - July 23, 2020

View the full story here: https://www.nationalgeographic.co.uk/science-and-technology/2020/07/why-do-asymptomatic-covid-19-cases-even-happen