Question

What is Zoonosis?

• A. A disease which can be transmitted to humans from animals
• B. A disease which can be transmitted to humans from zoo animals
• C. The study of Oonosis
• D. A disease which can be transmitted to humans from zygotes
• E. A state of affairs where human behaviour imitates that of zoo animals

Answer 1

The Correct Option is A

Understanding Zoonosis

Zoonosis refers to a disease or infection that is naturally transmissible from vertebrate animals to humans. More than 200 zoonotic diseases have been identified, with varying modes of transmission and effects on health.

Explanation of the Options

• A disease which can be transmitted to humans from animals: This is the correct definition. It encompasses a wide range of diseases, such as rabies, Lyme disease, and avian influenza, which can be spread from various animal species to humans.
• A disease which can be transmitted to humans from zoo animals: While zoo animals can indeed be sources of zoonotic diseases, this definition is too narrow as zoonoses can originate from any animal, not just those in zoos.
• The study of Oonosis: This option is incorrect. 'Oonosis' is not a recognized term in medical or biological sciences.
• A disease which can be transmitted to humans from zygotes: This is incorrect. Zygotes refer to the initial cell formed when a new organism is conceived, not a vector for infectious diseases.
• A state of affairs where human behaviour imitates that of zoo animals: This is unrelated to zoonosis, which specifically denotes a type of disease transmission.

By understanding the correct definition of zoonosis, we can better appreciate the importance of monitoring animal health to prevent the spread of these diseases to humans.