Costco Saputo String Cheese Problems?

I just had some of Saputo String Cheese.
I normally consume it fast and halfway through the stick I noticed a strong chemical flavor.
I picked out what I could but feel like throwing up.
it could be just spoiled but I’m not sure.
I’m stuck working out and cannot do anything about it.
I don’t think there’s anything that will kill me but if you know any of anything let me know.
I’m not sure if this is the batch number.
if I’m alive by this weekend Costco going to get a real talking to
Formosa is not letting me upload the picture of the batch number so others will probably follow in my footsteps if it’s poison.
if I’m alive after work tonight I will try to post the number if not good luck eating your cheese.
I have to teach and I don’t feel so well. So much for a quick nutritious snack to keep you going.

Well, I’m still alive. I’ve never had that experience before. I’m returning the cheese to Costco.
I’ll buy less processed cheese next time. I have to say we bought this product a lot of times over the years with never a problem. It could have just been a fluke. Maybe it was left out by an inconsiderate shopper and turned bad. It was the first time I ever had a bad experience with this brand.