Yes, it is not as simple to scientifically assess the work of a healer (
)
However, at the University Hospitals of Geneva, they are doing it and are achieving it with some success! They use them in certain cases. Before saying "
no, no, no ... it's not possible», They officially use it!
But it's not safe either. In cases where it is a placebo treatment, we have even seen myocardial infractus in patients who have not received an active substance! (Honestly, I didn't think it could go that far, but I extrapolate ... seen here
...> )
So there are charlatans (like everywhere), but certainly not all. On the other hand, enormous prudence of rigor, even if it is only the result that counts, in the end!