Chocolate Drink Illness Suspected - Starbucks, Chambly Hauts-de-France

Rue François Truffaut, Chambly, 60230 Hauts-de-France, France

I bought a Chocolate Starbucks (a Starbucks in the cold ray to taste)
I drank it with my mother in the car after getting out of the race around 11:10
We drank about half each
And in the afternoon around 13-15h I started to feel bad.
All afternoon I felt bad and I had a feeling of cold.
In the evening at the table I learned that my mother had the same symptoms.
In the evening after the meal I had feelings of hot and cold, fever, I did not feel good, stomach ache, frequent urge to want to urinate and I did not manage to sleep until 3 o'clock in the morning.
In the morning when I wake up around 10 am I still have a fever but more too much pain
Nausea, sore skull, does not feel good, feeling cold then hot, can't sleep | Symptoms: Nausea, Other, Fever, Headache, Stomach Pain