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What is meant by the term zoonosis? Give two examples of zoonoses with relevance to agriculture. - Leaving Cert Agricultural Science - Question e - 2019
Question e
What is meant by the term zoonosis? Give two examples of zoonoses with relevance to agriculture.
Worked Solution & Example Answer:What is meant by the term zoonosis? Give two examples of zoonoses with relevance to agriculture. - Leaving Cert Agricultural Science - Question e - 2019
Step 1
What is meant by the term zoonosis?
Answer
Zoonosis refers to diseases that can be transmitted from animals to humans. These diseases can be caused by various pathogens, including bacteria, viruses, parasites, or fungi. Zoonoses pose significant health risks and can emerge from multiple animal species, impacting human health directly through contact or indirectly through environmental exposure.
Step 2
Give two examples of zoonoses with relevance to agriculture.
Answer
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Orf: A viral infection often seen in sheep, which can be transmitted to humans through direct contact, causing lesions on the skin.
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Brucellosis: Caused by the bacteria of the Brucella genus, this disease can affect livestock like cattle and goats, and can be transmitted to humans typically through unpasteurized dairy products.