They may be contaminated with high levels of paralytic shellfish poisoning, or PSP, a naturally occurring toxin produced by algae. Shellfish harvested from those areas during that period were ...
Eastern Inshore Fisheries and Conservation Authority (EIFCA) said it was "highly likely" both dogs died from paralytic shellfish poisoning (PSP). EIFCA said there was no risk to people or pets ...
The oysters may be contaminated with the toxins that cause paralytic shellfish poisoning. These toxins cannot be removed by ...