Smoked Salmon Sushi Illness - Boots, England

35 Eldon Square, NE1 7AN England, United Kingdom

Yesterday afternoon I bought a smoked salmon sushi selection box. I ate a small portion of the sushi, which was dry and hard.
I felt nauseous shortly afterwards and woke up this morning feeling incredibly nauseous and have since been vomiting all day. | Symptoms: Nausea, Diarrhea, Vomiting