By RNZ
Everyone who has recently arrived from Australia and is now in Taranaki should get tested for Covid-19, even if they don't have symptoms, the Ministry of Health says.
The ministry said today Covid fragments detected in New Plymouth wastewater could be due to recently recovered cases continuing to shed the virus or could signal undetected cases in the community.
In order to find out, anyone in Taranaki with symptoms or anyone who has visited Australia recently should get tested.