ICD-11 definition : A disease caused by an infection with the gram-negative bacteria Treponema pallidum
pallidum. This disease is characterized by a single chancre in the genital region.
Transmission is commonly by sexual contact.;
A disease caused by an infection with the gram-negative bacteria Treponema pallidum
pallidum. This disease is characterized by a single chancre in the genital region.
Transmission is commonly by sexual contact.