syphilis symptoms signs

What is Syphilis? Comprehensive Guide to Symptoms, Diagnosis, and Treatment What is Syphilis? A Comprehensive Guide to Symptoms, Diagnosis, and Treatment Syphilis is a complex and potentially serious sexually transmitted infection (STI) that affects various parts of the body—not just the genitals. Caused by the bacterium Treponema pallidum, this infection can progress through several distinct stages if left untreated. Because…