Health & Medicine

COVID: why some people with symptoms don’t get tested

Kleber Cordeiro/Shutterstock Mark Graham, King’s College London Testing people with COVID symptoms has been a pillar of the UK’s pandemic response, reducing transmission by identifying and isolating those with the virus. But to be effective, it relies on people with symptoms getting tested, which raises an obvious question: what proportion of symptomatic people actually take a test? The ZOE COVID …

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