Sulphite allergies (in tap water too, removing excess cl) or even addictions?

https://www.google.co.uk/search?client=ms-android-sonymobile&q=sulphites+allergy&sa=X&ved=0ahUKEwiIps619_XOAhUJYpoKHQzOCnoQ1QIINygB&biw=360&bih=567