Humans usually acquire trichinellosis by eating meat containing which infective stage of Trichinella?
Correct answer: B. Encysted larvae
- A. Embryonated eggs
- B. Encysted larvae
- C. Adult intestinal worms
- D. Free swimming larvae
Explanation
Trichinellosis follows ingestion of raw or inadequately cooked meat containing encysted Trichinella larvae. Humans do not usually acquire this infection by ingesting eggs or free living larvae.
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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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