West Coast Shellfish Warning Lifted, Except the Kaipara
Harbour
Waikato District Health Board and Auckland Regional Public Health Service today lifted a public health warning against collecting or consuming shellfish along a section of the west coast; though the warning remains in place for the Kaipara Harbour.
The area where the health warning is being lifted is from the mouth of the Mokau River north to Maunganui Bluff (just north of Dargaville), including Kawhia, Aotea, Raglan and Manukau Harbours. However the Kaipara Harbour is still not safe for collecting shellfish.
Further sampling is being undertaken in the Kaipara Harbour and until the results are known, kina, mussels, toheroa, pipis, tuatua, oysters, cockles and scallops from the Kaipara Harbour should not be eaten.
Cooking shellfish does not remove the toxin. Paua, crab and crayfish may still be eaten if the gut has been completely removed prior to cooking as toxins accumulate in the gut. If the gut is not removed its contents could contaminate the meat during the cooking process.
Symptoms
of PSP usually occur within 12 hours of consuming shellfish
and include:
• Numbness and tingling around the
mouth, face or extremities.
• Difficulties in
swallowing or breathing.
• Dizziness or double
vision.
• In severe cases: paralysis and
respiratory failure.
If anyone becomes ill after eating
shellfish they should contact a doctor immediately, advise
their local Health Protection Unit and keep any leftover
shellfish.
Regular testing of shellfish will continue to
ensure that any increases in toxin levels are detected
promptly.
Further information is available on the following website: http://www.foodsmart.govt.nz/food-safety/hunting-collecting-fishing/seafood-gatherers/
ENDS