Mochas, Dips: Uncertain Culprit - Belfast, Belfast Northern Ireland

Belfast, Northern Ireland, United Kingdom

Had the Starbucks mocha Frappuccino at 3:30. Had the old sweetnsour Mcdonalds dip at 6 with my dinner (nobody else was sick). Started vomiting and diarrhoea at 1:30am. Not sure which food item is to blame but those is what I’ve narrowed it down too. | Symptoms: Diarrhea, Nausea, Vomiting