Dangerous levels of toxins detected in shellfish from Monterey County

Dangerous levels of poisoning toxins have been detected in mussels from the Central Coast.

Now health officials are warning the public not to eat sport-harvested mussels, clams or whole scallops from Monterey County.

The CDPH said the levels of paralytic shellfish poisoning (PSP) can cause illness or death in humans. Cooking the mussels does not destroy the toxin.

“This warning does not apply to commercially sold clams, mussels, scallops or oysters from approved sources. State law permits only state-certified commercial shellfish harvesters or dealers to sell these products. Shellfish sold by certified harvesters and dealers are subject to frequent mandatory testing to monitor for toxins,” said the CDPH.

Heath officials said within a few hours of eating toxic shellfish, your mouth and fingers can develop a tingle.

“These symptoms are typically followed by a loss of balance, lack of muscular coordination, slurred speech and difficulty swallowing,” said CDPH.

In most severe cases, the poisoning can cause complete paralysis and death.

For more information on shellfish advisories visit: CDPH Marine Biotoxin Monitoring Web page.