Leptospira most often enters the human body when contaminated water contacts which site?
Correct answer: B. Broken skin or mucous membranes
- A. Intact hair shafts
- B. Broken skin or mucous membranes
- C. The external surface of clothing
- D. Unbroken fingernails
Explanation
Leptospira can penetrate abraded skin or mucous membranes after contact with urine contaminated water or soil. Intact hair, clothing, and unbroken nails do not normally provide the main portal of entry.
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About Veterinary Public Health and Zoonoses
Veterinary public health examines how animal health affects human health through zoonotic diseases, food safety, environmental sanitation and population disease control. Coverage includes rabies, brucellosis, tuberculosis, anthrax, avian influenza and parasitic infections, along with their reservoirs, routes of transmission, surveillance, vaccination, quarantine and prevention under the One Health approach.
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