A subtype of chlamydia. It feels like a bad case of the flu with fever, joint and muscle pain, and headaches. Accompanied by little sores in the anal and genital area that disappear again after two weeks. The lymph nodes in the groin area swell up, turn purple and hurt.
The illness is rare in western countries.
Treatment with antibiotics.
Left untreated the illness can become chronic with permanent sores.