Following ongoing monitoring the Paralytic Shellfish Poisoning toxin warning area has now been extended along the Coromandel coast and Bay of Plenty.

The warning now extends from the mouth of the Otahu River at the southern end of Whangamata Beach to the northern end of Pukehina.

The Medical Officer of Health advises against gathering or eating shellfish from the Otahu River, along the Bay of Plenty coast to Rogers Road, Pukehina.

The warning includes Tauranga Harbour, Maketu and Waihi estuaries, Matakana and Motiti Islands, and all other islands along this coastline.

The health warning applies to all bi-valve shellfish including mussels, pipi, tuatua, cockles, oysters, scallops as well as catseyes and kina (sea urchin).

Shellfish in the affected area should not be taken or consumed. Paua, crayfish and crabs can still be taken but as always, the gut should be removed before cooking.

Consumption of shellfish affected by the paralytic shellfish toxin can cause numbness and tingling around the mouth, face or extremities; difficulty swallowing or breathing; dizziness; double vision; and in severe cases, paralysis and respiratory failure.

These symptoms usually occur within 12 hours of a person consuming affected shellfish. Anyone suffering illness after eating shellfish should seek medical attention.

Monitoring of toxin levels will continue along the coast and any changes will be communicated accordingly.

Up-to-date information on the toxic shellfish health warning can be found through these channels:

• PHONE: Waikato – 0800-800-977 / BOP – 0800-221-555
• WEBSITE: www.waikatodhbnewsroom.co.nz
• Signage at locations