Allergy sufferers, beware: rain can increase pollen load

Normally, it is expected that Pollen will be washed away by rain, which should alleviate problems caused by hay fever. New research findings in the journal "Environmental Science & Technology Letters" however, spring rains may cause more Allergy problems than it eliminates. Measurements by researchers at the University of Iowa showed that the Pollen falls in the air due to […]
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