Mussels Trigger Severe Illness - Britannia at The Beach, Kingsbridge England

Kingsbridge, TQ7 2EH England, United Kingdom

On Saturday 2 July at lunchtime I ate cod with mussels. That night I was woken by a strong urge to defecate accompanied by severe abdominal cramps. This occurred many times throughout the night and every night bar one since.I have had nausea, severe intermittent pain and diarrhoea 10-20 times a day for six days and despite occasional brief improvement it recurs and continues.
I am eating a low residue diet. The other people in my party did not eat mussels and are well. | Symptoms: Diarrhea, Nausea, Cramps, Stomach Pain