250 likes | 717 Views
B. Epidemiology1. Reservoirsa. Inhabit human GI tractb. Inhabit GI tract of other animalsc. Environmental organismsd. Zoonotic pathogens (cause disease in animals)e. Only present during disease2. Transmissiona. Endogenous infections from patient's own strainb. Person to personc. Ingestion
E N D