This year, Mom is confronting a present mysterious reality. Her allergy is gone almost completely. I am sure that her immune system is working fine because she has mild arthritis.
Mom thinks it is because:
1) staying in China for six months which was equivalent of having allergy shot everyday
2) or, eating a lot of different kinds of mushrooms recently
3) or, having a lot of sour creams.
4) or, any combination of the above three.
I think, however, there is one more – an old but new-and-improved partner 🙂