一、前言 流行性嬰兒腹瀉(Epidemic infant lediarrhea)一病,名詞尚不統一,或称嬰兒胃腸炎苏联学者称为新生兒中毒敗血症,Kauffmann氐命名为流行性婴兒腸炎(Epidemic infantile enteritis)。至于本病之病原問题,至今仍有二派学說,一派主張为濾过性病毒,男一派則主張具有特異抗原性的大腸杆菌为本病之病原。远在1899年Escherich氏,已經怀疑大腸杆菌群中可能有異种細 I. Introduction Epidemic infant diarrhea (Epidemic infant lediarrhea) disease, the term is not uniform, or infant gastroenteritis Soviet scholars called neonatal poisoning sepsis, Kauffmann 氐 named Epidemic infantile enteritis (Epidemic infitis enteritis). As for the pathogen of the disease, there are still two schools of thought, one advocate for the virus, the male faction advocated that the antigen-specific Escherichia coli-based pathogen. As far back as Escherich’s in 1899, it has been suspected that there may be different species in the coliform group