After years of widespread cases for some sexually transmitted infections, Kalamazoo County health professionals say numbers ...

A Türkiye-based study finds high syphilis prevalence among people living with HIV, especially younger men, underscoring the ...

After seeing syphilis skyrocket in recent years, Woodbury County's cases of the sexually transmitted infection (STI) are ...

With overall syphilis rates on the rise, serologic testing for syphilis in patients with uveitis can help prevent permanent vision damage.

Typically, the first visible sign of syphilis is a small, painless sore (doctors call it a “chancre”) on the skin (you may develop several sores). It normally appears at the spot where the ...

The initial manifestation of syphilis often appears deceptively mild, beginning with what medical professionals call a chancre. This characteristic sore typically develops at the infection site ...

In the first stage of syphilis, sores called chancres appear in the spot where bacteria entered the body. Most people develop one chancre, but some develop more than one.

The initial stage of syphilis is characterized by the appearance of a painless sore called a chancre. This sore usually appears at the site of infection, such as the genitals, rectum, or mouth.

Syphilis is typically spread through direct contact with a syphilis sore, known as a chancre, during vaginal, anal or oral sex. It can also be passed from a pregnant person to a child during birth.

Syphilis generally causes the same symptoms in males and females. The first stage of syphilis causes a sore known as a chancre to develop at the point of contact with another person’s sores.

(According to the Chicago Department of Public Health, there were 806 primary and secondary syphilis cases in 2022.) Nineteen, or 68%, “lacked typical syphilis symptoms,” the study says.