Biology · Human Health and Diseases
How do vaccines administered to protect against viral diseases like Covid-19 primarily work inside the human body?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1By directly increasing the number of foreign antigens in our body
- 2By stimulating the immune system to produce suitable antibodies✓
- 3By producing anti-inflammatory cells in our body
- 4By directly providing antibiotics to fight viruses
Correct answer
By stimulating the immune system to produce suitable antibodies
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Biology?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Human Health and Diseases MCQs →Want more practice questions on Human Health and Diseases?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Biology · Human Health and Diseases