Environmental allergens such as Tree Pollens, Cat dander, Dog dander, guinea pig, duck feathers, chicken feathers, goose feathers, horse hair dander, guinea pig epithelium, pig swine epithelium goat epithelium, hamster epithelium, mouse epithelium, bird droppings stools, insects venom honeybee, white faced hornet, paper wasp, yellow faced hornet, yellow jacket, fire ant, ant etc, mold fungus, dust mites, house dust, latex, grass, mites, weeds trees, cockroach; and
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