This comment on a previous post deserves emphasis:
For the past 3 years or so, a co-worker and I would suffer spring allergies together. We seemed to be allergic to the same thing, because weâ€™d start and stop at the same times. This year, we both got whacked hard late April. Desperate, I started eating yogurt (Breyers mostly, some Danactive and Stonyfield) every day, sometimes twice, after reading your blog and doing some research. About 8 – 10 days later, I noticed I had no symptoms. My friend had light symptoms, so I thought maybe it was just a lull. Then about 2 weeks later, my friend got pummeled by allergies again, very badly; he could hardly work. I had NO symptoms. I didnâ€™t even realize it was a bad day for allergies until he showed up to work. I havenâ€™t had any allergies since.