on the rise Why is Allergy Increasing? Allergy UK Allergy UK explains Allergy UK Why Is Allergy Increasing? Allergy UK. (November 2013) affected Allergy UK have risen significantly affected more common to produce them than not Allergy UK jumped by 50% many theories U.K., Europe U.K., Europe Why Is Allergy Increasing? Allergy UK. (November 2013) Allergy UK Why is Allergy Increasing? Allergy UK. (November 2013) Why is Allergy Increasing? different many theories Why is Allergy Increasing? Allergy UK. (November 2013) Allergy UK allergies