Beware of Bivalves

Oysters are filter feeders. Filter feeders are the culprits in some of the worst forms of food poisoning. These shellfish draw water in and filter their food from it. In the process, they may ingest poison-producing algae.

Food poisoning from shellfish can be fatal. Brush up on your bivalves and reduce your risk.

Can be affected
(filter feeders):

clams

oysters

quahogs

mussels

scallops

Won't be affected
(non-filter feeders):

lobsters

crabs

shrimp

Protect Yourself

If you are unsure of where a shellfish has come from, don't eat it. No amount of cooking will make it safe.

Feeling clammy?