“The smell of peanut or peanut butter can cause an allergic reaction to people that have a peanut allergy.” People who are allergic to peanut are most of the times concerned that when they smelled or touched can trigger a life threatening reaction to them but they don’t have to worry cause you can’t have an allergic reaction by just smelling and touching a peanut. Allergy in peanuts in fact is an allergy to the particular proteins found in the peanut, these proteins are existing in the peanuts themselves and in foods that made with the whole peanut. Those particular allergenic peanut proteins also aren’t existing in the airborne flavor
