Health
Covid-19: New wastewater tests in Christchurch could show if virus is in community – Stuff.co.nz
Further tests taken on Thursday could show if Covid found in Christchurch wastewater was due to three active MIQ cases.

New wastewater testing conducted in Christchurch could reveal if there are community cases of Covid-19 in the city.
Broader testing was carried out on Thursday after Christchurch wastewater tested positive for the virus on Saturday and Monday.
But Crown…
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