Get tested for H. pylori at your next doctor's visit and have eradicated if it's present?
Is this something a doctor will typically do when requested to, without either symptoms or risk factors present?
Your guess is as good as mine. I'm not sure why you seem to think I'm an expert on the risks I mentioned. As far as I can tell no one else in this thread is getting this sort of treatment :(
As everyone here knows, it would be a stupid idea to switch from airplanes to cars out of safety/terrorism concerns: Cars are a much more risky means of transportation than airplanes. But what other major risks are there that many people systematically undervalue or are not even consciously aware of?
The same can be asked for chances.