Can I Get an STI from Kissing?
Kissing is one of the most widely recognized forms of intimacy, but it also leaves questions concerning sexual health: Can you really get a sexually transmitted infection (STI) from kissing? Though the majority of STIs are transmitted through sexual fluids and some form of skin-to-skin contact, there are…
What is Syphilis from a Medical Perspective?
Syphilis is a chronic, systemic infectious disease caused by the bacterium Treponema pallidum. It progresses in distinct stages and primarily spreads through sexual contact,母婴 transmission, and rarely via blood transfusions or direct contact with infected lesions. The disease is classified into:
Primary Syphilis: Initial infection marked by a…