Insulin Dependent Diabetic here. Been that way since I was three. Modesty in shot giving is admirable... but at the same time when you are used to giving 3-4/day, 1,400/year, 14,000/decade, 84,000/lifetime .... you see how the numbers add up. Modesty doesn't have to go out the window... but it often does. Some do it because they aren't modest, some do it because they are attention hounds.
As far as what I would say... nobody likes to be scolded for being who they are. Scold them, and you will probably never see them again
(only you can decide whether that is the desired effect you want). These may not be great analogies... but it is an example of the difficulty in drawing these kind of lines:
- Would you suggest that a guest who is an amputee cover their artificial leg because it makes people uncomfortable?
- Would you suggest that a guest with a tracheotomy stomata wear a turtle-neck because it makes people uncomfortable?
- Would you suggest that a guest taking a barrage of pills take them in their room rather than at the table because some people have gag reflexes when they see others taking pills?
Regarding the issue of disposal. Sure pharmacies accept syringes for disposal....that is a relatively recent thing.... If I am traveling, am I going to run off to the pharmacy every day? That's just not realistic. Yes people should travel with a sharps container...but these guests are the same ones that forget to pack toothpaste, and leave cameras behind. In all the "should haves" life happens and things don't get planned for accordingly.
I'm on a pump now, so the daily injections are no longer an issue for me.
All the years of syringes and lancets and trash emptying, the number of times I got stuck accidentally.... 0. It doesn't mean that it can't happen, but the insulin syringes have very small needles and fairly tight caps. Nurses and physicians are trained to never try to recap a syringe, but diabetics do it pretty regularly.
Best to train staff and yourselves in the same methods custodians are trained for in hospitals. "NEVER NEVER NEVER pack down or crush a trash bag." You never know what can stick you.... syringe, broken bottle, broken wine glass, bent coat hanger, steak knife, jagged plastic. It is just a safe habit to build..