Can mussels give you nausea?

Possibly: An allergic reaction to mussels and other shellfish can range from mild to potentially life threatening. Most reported symptoms include runny nose, coughing, and wheezing. Skin reactions may involve an itchy rash such as hives or eczema. Nausea, vomiting, and abdominal pain are also potential symptoms of an allergic reaction to mussels.If these symptoms persist severe, dehydration.Blood in stool.