Routine Testing for Chlamydia trachomatis and Neisseria gonorrhoeae Infections within an HIV Pre-Exposure Prophylaxis Program in Hanoi, Vietnam: Implications for Low- and Middle-Income Countries.

, particularly pharyngeal and rectal infections, within an HIV PrEP program in Hanoi, Vietnam. Our findings highlight the need for evidence-based screening guidelines in PrEP programs in low-resource settings.