Health
Infectious particles can spread beyond 2 meters when someone with COVID-19 coughs without a mask, study suggests – Business Insider Australia
When a person with COVID-19 coughs without a mask, small droplets can quickly spread well beyond two metres, a computer simulation…

How far and quickly smaller droplets travel when a person coughs varies, according to the study. Patrick Pleul/picture alliance via Getty Images
When a person with COVID-19 coughs without a mask, they could spew infectious particles that travel beyond…
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