Changes

Duration After Travel: For travelers, the usual recommendation is to take doxycycline during the trip and continue for 1-2 days post-trip. This short window is sufficient, as the window of STI transmission risk is limited to the period when you are actively exposed to potential infection. Unlike malaria, where the parasite could be in the bloodstream for weeks after exposure, bacterial STIs like gonorrhea and chlamydia are most likely to infect you shortly after exposure.

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