Sporotrichosis: Sporotrichosis is an infection of the skin caused by a fungus, Sporothrix schenckii. Symptoms and signs include:
- a painless bump on the skin,
- the bump develops into an open sore,
- development of mycetomas (spaces between skin and lymph nodes that discharge fungi pieces),
- rarely, spreading to the bones, joints, lungs, or tissues surrounding the brain.