Observations on the human being treated through acupuncture
 

The treatment through acupuncture often gives fast results.

  However sometimes the acupuncture sessions seem to be a therapeutic failure. Yet the symptoms disappear a few weeks later after the needle treatment (often old and chronic rheumatic problems ).
  It looks as if the needle has created an internal immune system and generated from a distance in time the disappearance of the symptoms which were the purpose of the visit and treatment through the needles. It so happens that the effects of acupuncture are often delayed in time.
  Is there a particular structure capable of producing these effects when the actual acupuncture sessions took place weeks beforehand and how does it actually work?