9. Sweating
In addition to fever, you might also experience increased sweating. This is totally natural, as your body is responding to its heightened temperature. Add to that the fact that you will be exerting so much physical energy into vomiting and passing loose, watery stools, and it’s no wonder that sweating is a symptom that is commonly associated with food poisoning.
The sweating can become severe; you might notice beads of sweat dripping down your face, around your brow, or anywhere else you tend to sweat a lot.