Worried about the risky sex you had last night? Using a common antibiotic following sex can dramatically reduce a person's risk of some sexually transmitted infections, a new study says. Advertisement Taking doxycycline within 72 hours after sex reduced risk of chlamydia by 79%, syphilis by 80%, and gonorrhea by 12%, results published in JAMA Internal Medicine show. This is one of the first real-world studies to show the effectiveness of the tactic called doxyPEP, for doxycycline post-exposure

Tag-uri: Medicamente