A disease that is transmitted from animals to humans is called ?

A disease that is transmitted from animals to humans is called a zoonosis. Zoonotic diseases are caused by pathogens such as bacteria, viruses, parasites, or fungi that are naturally present in animals but can infect humans through direct contact, bites, contaminated food, water, or vectors like ticks and mosquitoes.

Examples of zoonotic diseases include rabies, avian influenza (bird flu), plague, tuberculosis, and COVID-19, which is believed to have originated from animal hosts. The study of zoonoses is crucial in public health, as these diseases can lead to outbreaks, epidemics, or even pandemics if not properly controlled.

Other options in the MCQ are incorrect:

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  Sporadic refers to a disease that occurs occasionally and irregularly in a population.

  
  


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  Epidemic refers to a sudden increase in the number of cases of a disease in a community or region.

  
  


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  Endemic refers to a disease that is consistently present in a particular geographic area or population.

  
  

Understanding zoonotic diseases helps students and researchers learn about disease transmission, host-pathogen interactions, and preventive measures such as vaccination, hygiene, and vector control. Zoonoses highlight the interconnectedness of animal and human health, which is the foundation of the One Health concept.

Studying zoonosis is important in microbiology, epidemiology, and environmental biology, as it emphasizes how human activities, animal contact, and environmental changes can influence disease spread. Knowledge of zoonotic diseases is essential for preventing outbreaks and ensuring public safety.