Thank you for your question.
I won't respond in French, because my hearing aids have made it very difficult for me to understand French directly.
Yes, I believe there is a gap, and I think it is both bureaucratic and scientific. I'll take my own example. I had 11 different postings in a 28-year career. In at least three of those postings, I had four offices. How are you going to document all of the exposures I possibly had? That's not to mention the inadvertent ones I had from doing aircraft accident investigations, when I was dealing with the combustion products of an aircraft fire, or the six months I spent in Croatia, where nothing was documented.
It's very difficult for us to put two and two together. If we demand causation proof, we're going to undercare for the people who have illnesses.