Multiple choice Which of the following is a pair of diseases caused by Neisseria bacteria? Cholera and Diphtheria Leprosy and Typhoid Gonorrhoea and Meningococcal meningitis Bulbonic plague and Tetanus Syphilis and Whooping cough Reveal answer Fill a bubble to check yourself A Correct answer Explanation Cholera is an infection of the intestine by the bacterium Vibrio cholerae. Diphtheria is caused by the Corynebacterium diphtheriae bacterium.