Soft chancre is through contact or sexual intercourse transferred.
The incubation period of the soft chancre is 2-7 days.
The causative agent of soft chancre called Haemophilus ducreyi.
The correct name is ulcus molle. The disease occurs mainly in the tropics on.
Symptoms of the soft chancre are many other small ulcers on the sexual organs.
In women the disease may be asymptomatic even lost.

Soft chancre incubation: 2-7 days.