SARS-CoV-2 multiplies in the respiratory tract, enabling it to spread in particles of varying sizes emitted from an infected person’s nose and throat during breathing, speaking, singing, coughing and sneezing. By May 17, 2021 at 11:47AM Read More https://timesofindia.indiatimes.com/home/science/covid-is-airborne-scientists-say-now-authorities-think-so-too/articleshow/82701352.cms
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