There are four stages of syphilis, each with specific symptoms. In the primary stage, a person may develop sores at the site ...

Syphilis is a bacterial infection that can be treated with antibiotics. Its symptoms include: sores around the genitals and mouth a rash on the hands and feet tiredness headaches and joint pain a ...

If left untreated, syphilis might cause symptoms including sores, neurological problems and lesions on bones, teeth or both. Today, antibiotics can treat the disease, but it still infects about ...