. Researchers say study ‘ends debate’ on masks, shows they limit COVID spread « JO LEE MAGAZINE

THE SYDNEY MORNING HERALD/The authors of a study based on an enormous randomised research project in Bangladesh say their results offer the best evidence yet that widespread wearing of surgical masks can limit the spread of the coronavirus in communities.

The preprint paper, which tracked more than 340,000 adults across 600 villages in rural Bangladesh, is by far the largest randomised study on the effectiveness of masks at limiting the spread of coronavirus infections.

More at The Sydney Morning Herald





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