In the first months of the COVID-19 pandemic in 2020, one of the most pressing questions for researchers was how the SARS-CoV-2 virus was transmitted. Some physicians and public-health specialists ...
In March 2020, the World Health Organization (WHO) infamously tweeted “FACT: #COVID19 is NOT airborne.” The medical and public-health establishments fervently believed that contagious respiratory ...
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