The need to know the real properties of substances used "ab usu in morbis" in the eighteenth century medicine , pushed the young Samuel Hahnemann to prove them on himself in his state of healthy person. In a first time in high doses, verifying how the shock and the repetition of doses progressively debilitate the organism.

Best wishes Master!
A special evening at Hahnemann house. The reconstruction of the Jubileus party for the 60 years of Hahnemann Doctorate, narrated by Francesco Eugenio Negro and with the participation of:

Focus: From provings to the ill patient. The experimental and clinical method of Homeopathy
26 - 28 September
A seminar on evaluation methods of Homeopathic Medicine at the experimental and clincal level