Multiple choice

Which of the following diseases is transferred through sexual contact?

  1. Tetanus

  2. Diphtheria

  3. Constipation

  4. Syphilis

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Syphilis is a sexually transmitted infection caused by the bacterium Treponema pallidum. Tetanus enters through wounds, diphtheria through respiratory droplets, and constipation is not a communicable disease.