Painful soft lesions
chlamydia
copious clear discharge
gonorrhea
severely itchy, foul discharge protozoa
trichomonas
haemophilus ducrey bloody chancre
chancroid
painless hard lesion
primary syphilis
condylomata lata (warts) a lot of em
secondary/skin syphilis
tabes dorsalis, charcot’s joints, gumma
tertiary syphilis (inside)