Yep, my dad and I are currently working with a lawyer to get our documents in order for dual citizenship. Once one of us qualifies my son becomes eligible and we can more easily emigrate to an EU country.
One thing I discovered when I was struggling with mystery stomach ailments was that testing for SIBO/IMO is rarely done even though the treatment can be as simple as a course of oral antibiotics. This is because the test involves drinking a vile sugar concoction and then breathing into a bag every 20 minutes for 4 hours. My gastro didn't do it, I had to ask for the test myself and then travel to a different city to get it done. You've said you've had a ton of tests (I did too) but bizarrely a SIBO test just isn't one of the common ones. I ended up having IMO.
This hurts my heart as an elder Millennial who took AP Civics in high school. We are failing the kids so completely...
I got on-the-job training to be a pharmacy tech at a Walgreens while I was in college. My state required that you be licensed at the national and state level, but it was just a test and some continuing education credits.
My current state doesn't require either, so the techs are definitely skewed younger. Thankfully I finished college and work elsewhere now so I can only guess at their ages but teenagers seems accurate.
Kindness has no place on the road. Follow the f$%^*%$ rules to prevent accidents.