Is D fragilis contagious?
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Works at the International Organization for Standardization, Lives in Geneva, Switzerland.
Environmental sources of infection are also unlikely because evidence suggests D. fragilis is transmitted via the fecal-oral route by direct transmission, and although the trophozoites do not seem to last long in the environment after being excreted, the organism is still highly transmissible and contagious.
2023-06-07 18:18:32
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Environmental sources of infection are also unlikely because evidence suggests D. fragilis is transmitted via the fecal-oral route by direct transmission, and although the trophozoites do not seem to last long in the environment after being excreted, the organism is still highly transmissible and contagious.