30 Day Historic Pollen Levels

for Annandale, NJ
Created with Highcharts 4.2.309/1409/1509/1609/1709/1809/1909/2009/2109/2209/2309/2409/2509/2609/2709/2809/2909/3010/0110/0210/0310/0410/0510/0610/0710/0810/0910/1010/1110/12
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Causes of Allergy

An allergy is a disorder of the immune system that causes symptoms, such as sneezing, itchy and watery eyes, and a runny nose. Allergens are the stimuli that cause these allergy-related symptoms.

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