No, it's not just you — allergy season is worse this year and that's exactly why you need an air purifier

Allergies are more annoying than usual this year, right?

No really, it’s not your imagination — pollen season is getting worse every year, and air purifiers are making their way to the must-have list of home appliances.

A recent segment on ABC News detailed that climate change is a huge factor that’s contributing to the worsening pollen seasons. Among the culprits are high temperatures and raised levels of carbon dioxide, both of which can affect the proteins in the pollen grains that cause these allergies. 

In the story, Dr. Jeffrey Demain, a board-certified allergist and immunologist, is quoted saying, “It’s been shown that in rising carbon dioxide, the allergenic peptide of each pollen grain goes up.” He also points out that carbon dioxide levels have been “shown to increase the amount of biomass and pollen production by a plant,” as quoted in the article.  Read more…

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Source: Mashable | No, it's not just you — allergy season is worse this year and that's exactly why you need an air purifier