Scientists report flaws in WHO-backed study on 2-metre distancing

Mistakes mean findings should not be used as evidence for relaxing rule, say professors

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Senior scientists have reported flaws in an influential World Health Organization-commissioned study into the risks of coronavirus infection and say it should not be used as evidence for relaxing the UK's 2-metre physical distancing rule.

Critics of the distancing advice, which states that people should keep at least 2 metres apart, believe it is too cautious. They seized on the research commissioned by the WHO, which suggested a reduction from 2 metres to 1 would raise infection risk only marginally, from 1.3% to 2.6%.