Oregon officials are barring all razor-clam, bay-clam and mussel harvesting along the state’s coast due to historically high levels of a potentially deadly toxin in local shellfish, the Oregon ...

Paralytic shellfish poisoning is the most severe type of shellfish poisoning. It’s tied to algal blooms that state officials say are getting worse along with climate change. Oregon officials closed ...

A week after closing mussel harvesting across the Oregon Coast due to high levels of toxins, officials expanded that closure to include razor and bay clams. Oregon’s departments of Agriculture and the ...