Skip to main content
CDC Website

English

DOXY AS STI PEP FAQS

This webpage discusses how using doxycycline as STI PEP (post-exposure prophylaxis) is a new use for a well-known medication. Learn more about this new tool and how it's being used to prevent STIs!

"Summer Vibes" starring Miz Palou

This video discusses how most vaccines offer you a level of protections, just like sunblock. Sometimes you need to reapply for more protection. The Mpox vaccine is based on two shots several weeks apart to provide you with the strongest level of protection if you are exposed to Mpox. You only need the two dose Mpox vaccination for Mpox to get strongest recommended protection.