The epidemiologist in charge of Sweden’s coronavirus response has dismissed the scientific evidence for mask-wearing as “astonishingly weak” and suggested that making face coverings mandatory could backfire.
Anders Tegnell, the face of his country’s distinctive light-touch approach to Covid-19, said it was “very dangerous” to believe that facemasks on their own could control the spread of the disease.
He also conceded that Sweden had failed to protect its old people’s homes against the virus but said the number of new infections in the care sector had dwindled away to a negligible level since the height of the outbreak four months ago.
Dr Tegnell has steered a markedly different course from those plotted by most other European countries, leaving bars, restaurants and most schools open throughout
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