Which disease can be controlled by vaccination?

Correct answer: A. Measles

  • A. Measles
  • B. Cancer
  • C. Diabetes
  • D. Heart attack

Explanation

Measles is caused by a virus and can be effectively prevented through vaccination, which prepares immune memory before infection occurs. Cancer may be chosen because vaccines such as HPV vaccine reduce the risk of some cancers, but cancer as a broad group is not generally controlled by routine vaccination in the way measles is.

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