Under-20s appear 56% less likely to contract Covid-19, preliminary evidence suggests
Children are about half as likely to become infected with coronavirus than adults, according to scientists who reviewed data gathered by contact tracing and population screening studies around the world.
The study, which will feed into the debate on when to open schools, found that children and young adults under the age of 20 appear 56% less likely to contract the virus than the over-20s, a finding that supports the idea that children are unlikely to play a major role in spreading the disease.
The World Health Organization (WHO) guidance on face masks has remained consistent during the coronavirus pandemic. It has stuck to the line that masks are for healthcare workers – not the public.
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