With our recent snow and cold weather it's hard to imagine or anticipate, but many will soon be plagued with hay fever or pollen-related allergy symptoms. Sensitivity to pollens may be the most common malady we suffer from especially in the spring. You would think that our suffering from allergies has roots that go way back many generations. Actually, there are few medical records noting allergy symptoms until the latter half of the last century.
What happened to cause this change, you may be wondering? During those years . . .