Please provide your email address to receive an email when new articles are posted on . Higher rapid plasma reagin, or RPR, titers at diagnosis and a diagnosis made in more recent years are associated ...

Treponema pallidum, a spirochete, causes syphilis and is spread through contact with infectious lesions or body fluids. An ulcerative skin lesion, known as chancre, typically develops at the site of ...

Please provide your email address to receive an email when new articles are posted on . U.S. cases of congenital syphilis-related stillbirths rose each year from 2016 to 2022. Risk factors for ...

With rates of syphilis rising quickly in the United States and elsewhere, clinicians are having to up their game when it comes to diagnosing and treating an infection that they may not be paying ...

An antibody titer test identifies and measures the amount of antibodies in your blood, which indicates the strength of your immune response. Doctors use this test to determine if you’ve had past ...