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What is Pollen? Pollen is one of the most common allergens in the United States. Pollen is an airborne allergen, which is picked up and carried by the wind.
Allergy Tracker gives pollen forecast, mold count, information and forecasts using weather conditions historical data and research from weather.com.
Pollen from grass, weeds and trees is a common cause of hay fever (allergic rhinitis) symptoms and asthma. Hay fever symptoms such as runny nose and itchy ...
During pollen and mold season, the Southwest Ohio Air Quality Agency measures the daily levels of naturally occurring airborne pollutants.