I've been away from this forum for some while so didn't pick up on this very interesting thread until this evening - even then, having read the first 10 pages I mistakenly hit 'Last' and was glad that I had done so when I saw it was 28 pages long !
My condolences to those who have had to go through this irksome process and it is good to see that the de-sensitization 'service' seems well founded, and is enabling you to get back to looking after your ladies.
But .... I've been keeping bees for over 50 years in a low key way; at a maximum I had 6+ hives, but most of the time it has been 2 to 4, and I really do have to ask the question as to why are you keepers getting stung so much? What is coming across is beeks who are getting full dosage stings in multiple counts - this seems totally unreasonable and makes me wonder what I am doing right or wrong that I have never been stung, that I can remember, to the levels reported here. I get the occasional 'prick' through my suit and/or gloves, but rarely anything that can be said to be the 50ul of a full dose.