Which one of the following is a STI that may be confused with syphilis due to its ulcer formation on the genitalia?

Question

Quizplus · Accepted Answer

Chancroid (soft chancre) is a bacterial infection caused by Haemophilus ducreyi, which can cause painful ulcers on the genitalia. These ulcers can be confused with the ones caused by syphilis, but chancroid usually has a more rapid onset and tends to be more painful. Gonorrhea and nongonococcal urethritis can also cause genital ulcers, but they are usually accompanied by other symptoms such as discharge. Candidiasis and leptospirosis do not typically cause genital ulcers.

Which One of the Following Is a STI That May