I know a person here in my vicinity who uses bee poison to treat cancer patients.
I don't know either if he has success with it or not.
Last year came here a person from USA to sell him bee poison, but it was so expensive, that he decided to produce his own(he is a bee keeper also)
Only that.No more information
By the way, my cousin's son had something like sinusitis for years.He is now 7 yrs old.3 yrs ago he went to smell a plant of basilicum and a couple of bees went out of the basil and stung him on the nose. From that time point he had never have any sinus problems.
Although irrelevant to that forum, I wanted just to mention a success story with bee poison