Shrimp Sandwich Illness Suspected - Arby's, Stockholm Stockholms län

49 Hammarby allé, Stockholm, 120 30 Stockholms län, Sweden

Suspected food poisoning. Symptoms: cramps, headache
Suspected source: Shrimps
Onset: 4 to 12 hours
Duration: A few days
Sick: 2 people
Additional information: I bought a sandwich with shrimps at the ICA supermarket in Stockholm Hammarby and since then I have had severe stomach cramps every night that sometimes I can't even sleep. As a result, the vacation was a pure disaster | Symptoms: Cramps, Headache