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Seasonal vs. perennial allergies
2011/06/27

Seasonal vs. perennial allergies

By Dr. Rémi Gagnon

When talking about perennial or seasonal allergies, we are talking about respiratory allergies, For people suffering of seasonal allergies, their symptoms will occur only during a particular period of the year, while people diagnosed with perennial allergies will be inconvenienced all year. Seasonal allergies are commonly known as hay fever. Hay refers to grass pollen,…

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