Since getting a zapper, I’ve noticed that my seasonal allergies that come with the massive amounts of pollen in April and May have been virtually eliminated. I used to suffer terribly. I was good for at least one trip to the emergency room due to allergy induced asthma attacks that required me to use a nebulizer and an IV solution. No more. I barely take any hits from my inhaler these days too, from pollen related allergies. I still deal with itchy eyes, but no more of the constant sneezing, wheezing and snot running out of my nose.