Researchers Warn: At Least 50% of COVID-19 Infections Are Transmitted by People Without Symptoms

Analysis of spring New York City outbreak finds asymptomatic cases make up at least 80% of COVID-19 cases. A new study out of the University… The post Researchers Warn: At Least 50% of COVID-19 Infections Are Transmitted by People Without Symptoms appeared first on SciTechDaily.
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