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29th October 2021 (5 Topics)

Superiority of hybrid immunity

Discuss the various ways with which vaccines are developed. Also, illustrate how vaccines help information of immunity against an antigen in humans. (150 words)


  • Introduce by defining Vaccines
  • Enumerate how vaccines are developed
  • Illustrate how vaccines help in immunity formation
  • Conclusion

Verifying, please be patient.

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