You’re certainly familiar with common allergies like peanuts, pollen, pet dander, eggs, milk and others. However, as we talk about in our post TOP 5 UNCOMMON ALLERGIES, some people are allergic to very specific allergens! Today we’ll talk about a few more examples of them. Semen This extremely rare allergy may cause irritation, itching, painful urination, atopic eczema, hives and swelling in the vaginal area. Sperm allergy may also occur with one partner but not another or it may happen…