food allergy after zpak 1 articles:

One of the most common pet allergies. A tiny protein particle, the Fel d 1 allergen , found in the cat's skin flakes and saliva causes this allergy.
food allergy after zpak 2 articles:

Exposure to animal dander (dead skin that is continually shed) as well as animal urine and saliva causes human allergic reactions to animals. These reactions can make asthma, rhinitis and/or eczema (atopic dermatitis) symptoms worse in some people. The dander, urine and saliva of feathered or furry animals such as cats, dogs, birds and rodents (hamsters, gerbils, mice etc.) can cause allergy symptoms. Exposure to other warm-blooded animals, such as horses or cattle, or to products made with feathers or down, may also cause allergy symptoms. A person can develop allergies with repeated exposure.
food allergy after zpak 3 articles:

Unpleasant reactions to foods not caused by the immune system are considered to be food intolerances. Food intolerances have various causes. For example, a person may lack an enzyme needed to digest a portion of a certain food (e.g. lactose intolerance); or, the food may be contaminated by bacterial or other toxins that cause symptoms resembling those of food allergy (e.g. food poisoning).
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