Trust me, I have suffered from food poisoning and it was utterly horrendous. I was ill for 10 days running, couldn't keep water down, loast loads of weight and honestly felt like I was dying, I was almost hospitalised several times. I couldn't laugh or cough without 'leaking' (soz if tmi). It took me a good 6 weeks to feel 'normal' again. No way would I ever be tempted to deliberately do it!