Multiple choice

Which of the following is a sexually transmitted infection caused by bacteria?

  1. Kuru disease

  2. Bovine spongiform encephalopathy

  3. Herpes

  4. Syphilis

  5. Trichomoniasis

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

This option is correct because syphilis is a sexually transmitted infection caused by the spirochete bacterium Treponema pallidum subspecies pallidum.