Question

which is an effect of chlamydia?
painful urination
genital warts
sores
rashes

Explanation:

Chlamydia is a common sexually - transmitted infection. One of the common symptoms is painful urination. Genital warts are caused by Human Papillomavirus (HPV), sores can be a symptom of syphilis (in the case of primary syphilis, the chancre) and rashes can be associated with other conditions like some allergic reactions or other infections (not typically chlamydia).

Answer:

painful urination