WAEC Biology 2025 Question 27

Question 27

Microorganisms and Health

Which of the following diseases could be prevented by a BCG vaccination?

  1. A.Tuberculosis
  2. B.Diphtheria
  3. C.Malaria
  4. D.Cholera
Show the answer and explanation

Answer: A (Tuberculosis)

Explanation

BCG (Bacille Calmette-Guérin) vaccine protects against tuberculosis.