Nosodes nowadays=nosodes of the past? Discussion of sources and methods of preparation

Currently it is often difficult to know what 'hides' behind the name of a nosode. Different regulations in the pharmacopoeia concerning the manufacturing process of the various countries confuse the view even more. The information in the literature about nosodes ranges from being very detailed, as in the case of Psorinum, with extensive provings and clinical experiences, to very limited, as in Staphylococcinum. The question arises of whether we can still rely on the descriptions of the older Materiae Medica or provings, if a nosode nowadays has a different source and is being used homeopathically, i.e. according…