Big Mac Meal Illness - McDonald's, Antibes Provence-Alpes-Côte d'Azur

1990 Route de Grasse, Antibes, 06600 Provence-Alpes-Côte d'Azur, France

Order from Antibes Nord exceptionally because Vallauris was closed yesterday 25/12/2022.
Bigmac menu for me
My partner had a golden menu with a cheeseburger.
I started getting sick a few hours later, with no fever, just vomiting + chills until today 26/12/2022 at 7am.
I am still nauseous but this time with a fever around 38.8 degrees, body aches.
My partner also started feeling unwell this morning without vomiting but very stomachache.
We have successfully carried out a covid test which is negative. We have not been in prolonged contact with anyone recently. | Symptoms: Nausea, Vomiting, Fever, Chills, Stomach Pain, Body Ache