complain about coca cola product

hello peter My Name is Sabelo Nkosi from Vosloorus

on the 22nd of september i bought a 2L coke from nearby Spar(Mathambo Spar) in Vosloorus around 7:14pm, and me and my family we drank it at 8pm but we could not finish it because it had a bad taste and it was sort of poisoners because after we drank it we all got sick, we experienced some stomach cramps, headache, vommiting, burning chest and dry throat.

early in the morning we went to Spar to report the case but they couldnt help us, so we decided to call Coca cola and inform them about the problem we experienced about their product, they sent a Rep to come and pick up the product and they said they will take it to the LAB, they will give us feedbacks after 3days to give us the results they got from the LAB and what kind of damages it could have caused within us and now its almost a third week and they are still quiet, its like they dont care about our health and we still feel sick.

we still have a sample of that coke we drank, we poured it on another bottel.