Syphilis - Symptoms and causes - Mayo Clinic
Syphilis spreads from person to person through direct contact with these sores. It also can be passed to a baby during pregnancy …
Syphilis - Wikipedia
Syphilis (/ ˈsɪfəlɪs, ˈsɪfɪlɪs /) is a sexually transmitted infection caused by the bacterium Treponema pallidum subspecies pallidum. [1] …
About Syphilis | Syphilis | CDC
Jan 30, 2025 · Syphilis is a common sexually transmitted infection (STI) that can be cured. People who are sexually active can get …
Syphilis: Cause, Symptoms, Diagnosis, Treatment & Prevention
Learn about the symptoms of syphilis so you can get treatment before it causes long-term health problems.
Syphilis - World Health Organization (WHO)
May 29, 2025 · WHO fact sheet on syphilis, including overview, symptoms, treatment, prevention and WHO response.
Syphilis: Symptoms, Causes, Diagnosis, Treatment - WebMD
Feb 26, 2026 · Syphilis is a highly contagious disease usually spread by sexual activity. Learn more about syphilis causes, …
Syphilis - STI Treatment Guidelines
Mar 6, 2026 · STI Treatment Guidelines from CDC Syphilis is a systemic disease caused by T. pallidum. The disease has been …
Syphilis - NHS
Syphilis is a sexually transmitted infection (STI). Find out what the symptoms are, when and where to get medical help and how it's …
Syphilis - Infectious Disease - Merck Manual Professional Edition
Aug 4, 2025 · Syphilis is caused by the spirochete Treponema pallidum and is characterized by 3 sequential symptomatic stages …
History of syphilis - Wikipedia
The history of syphilis has been well studied, but the exact origin of the disease was the source of debate until archaeological and …