Orf, a zoonotic infection of sheep and goats, is caused by which type of agent?
Correct answer: B. Parapoxvirus
- A. Adenovirus
- B. Parapoxvirus
- C. Retrovirus
- D. Dermatophyte
Explanation
Orf is caused by Orf virus, a member of the Parapoxvirus genus. It produces proliferative skin lesions in infected small ruminants and may cause localized lesions in people handling them.
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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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