All the following are associated with increased chance of acquiring HIV infection in women EXCEPT

Correct option is B

Although bacterial vaginosis (BV) is common and alters vaginal flora, its link to HIV acquisition is less direct compared to STIs like herpes and chlamydia, which cause mucosal disruptions and inflammation.
Explanation of each option: • (a) Chlamydia infection – True. It causes mucosal inflammation and ulcers, making it easier for HIV to enter the body. • (b) Bacterial Vaginosis – Correct (EXCEPT). While BV alters vaginal pH and flora, it does not directly damage the mucosa like STIs do, so the risk is lower. • (c) Herpes simplex infection – True. HSV causes open sores, which act as entry points for HIV. • (d) Trichomonas vaginalis infection – True. This protozoal infection causes inflammation and epithelial damage, increasing HIV susceptibility.