MAINS 2022 · GS III · SCIENCE & TECHNOLOGY

What is the basic principle behind vaccine development? How do vaccines work? What approa…

Full UPSC Mains prompt below — written for reading, revision and search.

GS Paper III 15 marks 250 words Science & Technology
Question

Write from the prompt.

What is the basic principle behind vaccine development? How do vaccines work? What approaches were adopted by the Indian vaccine manufacturers to produce COVID-19 vaccines ?

Syllabus link: GS III – Planning & Mobilization: Indian Economy and issues relating to planning, mobilization, of resources, growth, development and employment.

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