The water molecule is an allergen in the exact same way peanut proteins are allergens. It is the only known allergen that is not a protein or hapten. Girl born with a severe allergy to to the water molecule can't drink even a sip of water or it will kill her. [READ ENTIRE ARTICLE BEFORE COMMENTING]

The water molecule is an allergen in the exact same way peanut proteins are allergens. It is the only known allergen that is not a protein or hapten. Girl born with a severe allergy to to the water molecule can't drink even a sip of water or it will kill her. [READ ENTIRE ARTICLE BEFORE COMMENTING]: https://ift.tt/2LxIXRQ Read more... https://ift.tt/2BYNeyc