Bad food

On Sunday 26 July my partner and I went to buy supper from Roccomamas Rosebank. We bought the R99 special they had that comes with two burgers and the R99 special that comes with wings and Ribs which we shared. During the night my partner woke up to stomach cramps and feeling nausea. She eventually went to the toilet and threw up. A few hours later I also woke up to stomach cramps and feeling nauseated. I've been throwing up all morning while my partner is also not feeling any better. This has been the worst experience I've had with food