Mains Answer Writing - 12 May, 2026

GS3

Science & Technology

15 marks

Q. “The rise of zoonotic diseases highlights the growing interconnectedness between human health, animal health, and environmental health.”
In the light of the recent hantavirus outbreak, discuss the challenges posed by zoonotic diseases to global public health. Also examine the importance of the One Health Approach in preventing future pandemics.

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Tips for your answer

1. Start with Context + Definition
- Begin by briefly defining zoonotic diseases and mention the recent hantavirus outbreak as an example to establish relevance.
- Use a Structured Framework
2. Divide the body into:
- Challenges posed by zoonotic diseases
- Importance/components of the One Health Approach
- Measures needed for prevention and preparedness
- Add Value Through Keywords & Examples
Use terms like:
- “Human-animal-environment interface”
- “Disease surveillance”
- “Antimicrobial resistance”
- “Integrated public health response”
3. Also cite examples like:
- COVID-19
- Nipah virus
- Hantavirus
- Avian Influenza
This makes the answer multidimensional and UPSC-oriented.

9/15

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