What is zoonosis?

Correct option is A

Zoonosis refers to diseases that can be transmitted from animals to humans. These diseases can be caused by bacteria, viruses, parasites, or other pathogens that are naturally present in animals. The transmission may occur through direct contact with animals, their products, or environments contaminated with their excreta. Zoonotic diseases pose challenges to public health and require attention to prevent and control outbreaks, especially in situations where humans and animals closely interact.