Multiple choice

Which of the following is the causal agent of chancroid?

  1. Chlamydia trachomatis

  2. HSV

  3. Treponema pallidum

  4. Haemophilus ducreyi

  5. Giardia lambia

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

It is a bacterium which causes chancroid, which is characterised by ulcers over the genitalia.