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Mask-Wearing Cuts COVID-19 Incidence by 53%, Says Global Study

Mask-wearing is the single most effective public health measure at tackling COVID-19, reducing incidence by 53%, the first global study of its kind shows. Vaccines are safe and effective and saving lives around the world. But most do not confer 100% protection, most countries have not vaccinated everyone, and it is not yet known if jabs will prevent future transmission of emerging coronavirus variants.

Photo Credit: Mika Baumeister

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