One metre or two? 4 factors influencing safe social distancing

Why are governments giving out different advice in regards to COVID-19? Image: REUTERS/Lucas Jackson

Lena Ciric

Associate Professor in Environmental Engineering, UCL


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There is no single calculation to determine a safe social distance. Image: EPA/ Erdem Sahin
The dispersing of water droplets is crucial to safe social distancing. Image: Shutterstock/TravelerPix
How social distancing can protect you from COVID-19. Image: Lena Ciric

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