Cooked is OK but not raw. There is a cholera type bacteria that is in all sea water. It is called vibrio vulnificus and can be catastrophic for people with iron overload disease. It is chiefly found in shell fish, oysters and other filter feeders. In Florida 11-16 people a year die from the coincidence of undetected iron overload and raw seafood.
Most iron loaded individuals are unaware of their excess iron.
Most blood banks are going to throw away the phlebotomized blood, even while they complain about the lack of resource blood. This blood is not iron rich as is supposed. This blood, because it is newly made has longer-lived cells and is an excellent candidate for anemia patients who need frequent transfusions. That is that this blood will live longer in the recipient and reduce the number of transfusions required. These transfusions are of course iron loading, so there is a benefit to reducing the frequency of transfusions.