Anders--
First, I've got very minor asthma. My parents know it exists but because it IS so minor and I have never had any serious problems they have done nothing about it. Outside of my family few can tell I have it at all. I have also very physically active for so long that my endurance is high enough that I can go through aerobic exercise with no problems as long as there are reasonable breaks. I've had a couple minor incidents at taekwondo and once at dance rehersal when we were really working hard, but I'm too old for any school to force my parents to take me to a doctor. We have physicals at our schools for sports and stuff, as well as for any dance troop I have been a part of. They check for asthma, but all they have you do is jog in place for 2 minutes and see if you have any trouble. If you have trouble they do more tests, if you don't, they don't. I have never had any difficulty lazily jogging in place for two minutes.
Basically, it is enough to bug me. I can have a little trouble getting a deep breath for days, and if it is really bad I may feel slightly lightheaded... but nothing dramatic like wheezing, passing out, having full blown attacks, or other problems. I'm not even sure myself if it is worth going to a doctor for it... it is primarily seasonal (beginning of summer and fall) and exercise induced (and as I said, it takes a lot of exercise). I figure if I haven't come near to dying yet, it is unlikely to happen in the future (at least, not from this cause) and therefore there is no reason to go to a doctor.
And herbal remedies work too...
As for our crazy country... yeah, we suck. Everything is about money here. Parents can deny healthcare to their children and the government won't do anything about it.