How does trichomoniasis impact HIV infection?

Study for the ACVPM Infectious Diseases Exam with engaging quizzes, flashcards, and detailed explanations. Prepare thoroughly and enhance your knowledge to excel in the test!

Multiple Choice

How does trichomoniasis impact HIV infection?

When an STI coinfection exists, it can make HIV more transmissible by driving genital tract inflammation and boosting HIV shedding in secretions. Trichomoniasis, caused by Trichomonas vaginalis, is a common coinfection with HIV. In women, the infection causes mucosal inflammation and recruitment of immune cells in the genital tract, which increases HIV RNA shedding in genital secretions. This higher shedding means a greater chance of transmitting HIV to a sexual partner. Treating trichomoniasis reduces genital HIV shedding and can lower transmission risk. The effect is not limited to men; it’s the inflammation and increased shedding that elevate transmission risk, particularly demonstrated in women.

When an STI coinfection exists, it can make HIV more transmissible by driving genital tract inflammation and boosting HIV shedding in secretions. Trichomoniasis, caused by Trichomonas vaginalis, is a common coinfection with HIV. In women, the infection causes mucosal inflammation and recruitment of immune cells in the genital tract, which increases HIV RNA shedding in genital secretions. This higher shedding means a greater chance of transmitting HIV to a sexual partner. Treating trichomoniasis reduces genital HIV shedding and can lower transmission risk. The effect is not limited to men; it’s the inflammation and increased shedding that elevate transmission risk, particularly demonstrated in women.

More practice questions