As for this invention, in regard to the new bacteriophage, furthermore as for details, the poult white diarrhea etc which is induced the fowl typhus which is induced the salmonellosis and the Salmonella food poisoning which are induced the murine typhoid bacillus (Salmonella typhimurium), the fowl typhoid bacillus (Salmonella gallinarum) or the poult white diarrhea germ (Salmonella pullorum) the bacteriophage and the aforementioned bacteriophage whose it is possible to become extinct uniquely, as the active ingredient by the murine typhoid bacillus which it includes, by the fowl typhoid bacillus and by the poult white diarrhea germ prevention or remedy of infection characteristic disease the composition, the fodder for the domestic animal which includes the aforementioned bacteriophage as the active ingredient, the drinking water, the cleaner and disinfectionIt regards the medicine.本発明は、新規バクテリオファージに関し、さらに詳しくは、ネズミチフス菌(Salmonella typhimurium)、家禽チフス菌(Salmonella gallinarum)またはひな白痢菌(Salmonella pullorum)を特異的に死滅させることが可能なバクテリオファージ、前記バクテリオファージを有効成分として含むネズミチフス菌により誘発されるサルモネラ症とサルモネラ食中毒、家禽チフス菌により誘発される家禽チフス、ひな白痢菌により誘発されるひな白痢などの感染性疾病の予防または治療用組成物、前記バクテリオファージを有効成分として含む家畜用飼料、飲用水、洗浄剤および消毒剤に関する。
