The effects of this cascade far beyond the symptoms of hay fever: Children exposed to heavy traffic have an increased risk of developing pollen allergy. (mindbodygreen.com)
Chronic, itching dermatitis is a common hereditary problem in dogs, «kind of like hay fever in people,» she says. (nymag.com)
These same children had a nearly 50 % reduction in hay fever as well even when other relevant factors were considered. (thehealthyhomeeconomist.com)