Some of many other opportunistic fungi are: Penicillium marneffei, Fusarium, Bipolaris, Exophiala, Scedosporium, Sporothrix, Pseudallescheria. True pathogenic (endemic) fungi cause more severe infections in compromised host than in otherwise healthy people. If a patient, undergoing therapy which will compromise him/her, was exposed, he/she has to take fluconazole for the reactivation prevention.