Did you know that allergy medicine was hijacked in 1925 to ignore anything other than dust, mold, pollen and pet dander?
Guess who did that?
If you're guessing the Petro-Chemical-Medical complex you'd be on the right track.
We read from the classic book on the subject: "An Alternative Approach to Allergies" by Theron Randolph MD, a pioneering doctor far ahead of his time and now mostly completely ignored.