Mounting Evidence Suggests Coronavirus is Airborne—but Health Advice Has Not Caught Up

Converging lines of evidence indicate that SARS-CoV-2, the coronavirus responsible for the COVID-19 pandemic, can pass from person to person in tiny droplets called aerosols that waft through the air and accumulate over time. After months of debate about whether people can transmit the virus through exhaled air, there is growing concern among scientists about this transmission route.

This week, Morawska and aerosol scientist Donald Milton at the University of Maryland, College Park, supported by an international group of 237 other clinicians, infectious-disease physicians, epidemiologists, engineers and aerosol scientists, published a commentary in the journal Clinical Infectious Diseases that urges the medical community and public-health authorities to acknowledge the potential for airborne transmission. They also call for preventive measures to reduce this type of risk.


https://www.scientificamerican.com/article/mounting-evidence-suggests-coronavirus-is-airborne-but-health-advice-has-not-caught-up/


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