Pathogens and Parasites in Human Disease · NCERT Biology

Which preventive measure is most effective against mosquito-borne diseases?

  1. Antibiotic therapy to treat infection
  2. Annual vaccination of all individuals
  3. Vector control and preventing breeding
  4. Isolating patients to avoid contact
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Correct answer: Vector control and preventing breeding

Controlling mosquito breeding sites and preventing bites through vector control are the most effective strategies against mosquito-borne diseases like malaria and dengue, as they interrupt transmission at its source.

Difficulty: Medium Question 17 of 20

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