
Curvularia species are mostly subtropical and
tropical plant parasites. However, three ubiquitous species
have been recovered from human infections, principally from
cases of mycotic keratitis. These are Curvularia
lunata, Curvularia pallescens and Curvularia
geniculata.
Curvularia lunata
Curvularia lunata is a widespread contaminant of seed
crops. Indoors it is common in floor and mattress dust;
wallpaper and painted wood.
Curvularia lunata poses an inhalation and a deep skin (dermal) inoculation health risk to persons with week immune system. It also poses health risks related to major barrier breaks such as corneal perforation, major surgery, peritoneal or venous catheter presence, and injection drug use