Cryptococcosis: Cryptococcus gattii and C. neoformans are two fungi that cause cryptococcosis when inhaled. Symptoms include fever, cough, headache, seizure, coma, meningitis, chest pain, nausea and vomiting. Treatment depends upon the patient's overall health and extent of the infection. Non-immunosuppressed patients are usually treated with amphotericin B alone or with flucytosine for a few weeks.