Allergies & Pollen for North Haverhill, New Hampshire
10.2
High
Top Allergens:
Maple, Cedar/Juniper, Birch
Discussion
The pollen levels for Wednesday will be falling into the very low range. The cause for the falling pollen levels is falling temperatures, rising humidity, and heavy rains in the afternoon and evening which tend to wash pollen out of the air.
Allergy Facts
When the nose encounters an allergen, it sneezes. The heart reacts rather violently too. Its rate doubles, its beats are 43% stronger, and like the nose, it produces a flood of histamine.
