Which exposure most strongly increases the risk of human infection with Rift Valley fever virus during an animal outbreak?
Correct answer: D. Handling aborted fetuses and placental tissues
- A. Handling intact wool after shearing
- B. Milking apparently healthy cows only
- C. Cleaning empty poultry houses
- D. Handling aborted fetuses and placental tissues
Explanation
Rift Valley fever virus is present at high levels in blood, aborted fetuses, placentas, and other tissues of infected animals. Direct handling of these materials creates a major occupational risk, in addition to mosquito-borne exposure.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
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.
Practise Veterinary Public Health and Zoonoses
59 free Veterinary Public Health and Zoonoses MCQs from Veterinary Science, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Veterinary Science questions like this
Veterinary Science is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Veterinary Public Health and Zoonoses questions
Which category of zoonosis is transmitted directly from an infected vertebrate host to a susceptible person without requiring a vector or developmental cycle?
Which animal disease is not considered a zoonosis because it does not naturally infect humans?
In the transmission cycle of West Nile virus, birds are important mainly because they serve as what?
Which statement best describes the public health importance of sentinel animals?
Which measure is most appropriate for preventing human infection with Chlamydia psittaci in a bird-handling facility?
Which animal product is a recognized source of human infection with Brucella suis?