Add Yahoo as a preferred source to see more of our stories on Google. Another Washington waterway is closed for shellfish harvesting. The Washington State Department of Health says it discovered ...

The California Department of Public Health (CDPH), on March 19, issued an advisory “not to consume” sport/recreationally-harvested shellfish. Dangerous levels of paralytic shellfish poisoning toxins ...

SAN MATEO COUNTY, Calif. (KGO) -- The California Department of Public Health sent out a notice advising consumers not to eat sport-harvested mussels, clams, or scallops from San Mateo County.

A marine biotoxin has been detected at unsafe levels in shellfish in Eld Inlet, according to the Thurston County Public Health and Social Services department. (The Olympian) A marine biotoxin has been ...

For the first time, scientists have made a definite link between the toxin produced by algae that causes paralytic shellfish poisoning and marine mammal deaths. Fur seals found dead last August on ...

The Washington State Department of Health has closed recreational harvest of molluscan shellfish from Sandy Point up to the Canadian border due to unsafe levels of a paralytic biotoxin. Molluscan ...

PORT TOWNSEND — Discovery Bay beaches have been closed for recreational shellfish harvesting due to high paralytic shellfish poison levels in shellfish samples sent to the state Department of Health.

SAN DIEGO (CNS) — San Diego County health officials Friday advised residents to avoid locally harvested shellfish — such as mussels, clams, scallops or oysters — not purchased from a state-certified ...

SANTA BARBARA COUNTY, Calif. – On Thursday, the California Department of Public Health issued an advisory about not consuming sport or recreationally harvested shellfish due to dangerous levels of ...

SAN DIEGO COUNTY, Calif. — The County of San Diego is advising people not to eat locally harvested mussels, clams, scallops or oysters that were not purchased from a state-certified commercial ...

Blue mussels at Nahku Bay. Every few weeks, at low tide, Liam Wirak-Cassidy heads to a handful of beaches in Haines. He scoops up about two dozen blue mussels, marks where he found them, and freezes ...