Three hundred Queenstown shoppers were swabbed at a supermarket yesterday - in the country's first round of random testing
Three hundred Queenstown shoppers were swabbed at a supermarket yesterday - in the country's first round of random testing
17 April 2020
Otago University public health professor Michael Baker says it can be useful for identifying whether asymptomatic spread is an issue here.
But he says the focus still needs to be on testing people with symptoms.
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