Cryptococcus Gattii Symptoms

Cryptococcus gattii is killing people especially in British Columbia, according to news reports and the CDC. Researchers have discovered that a unique strain of the Cryptococcus gattii has emerged recently in Oregon, and already has spread widely there, sickening humans and animals.

Who gets cryptococcosis?

Cryptococcosis is disease due to a species of the fungus Cryptococcus. C. neoformans typically infects immunocompromised persons. Most people in the United States who develop cryptococcal infections are HIV-positive. However, occasionally persons with no apparent immune system problems develop cryptococcosis. Infections with C. gattii have also occurred in healthy persons without compromised immune systems.

How is Cryptococcus spread?

Inhalation of airborne fungi. Cryptococcosis is not known to be spread from person to person.

What are the symptoms of a cryptococcal infection?

Cryptococcal infection may cause a pneumonia-like illness, with shortness of breath, coughing and fever. Skin lesions may also occur. Another common form of cryptococcosis is central nervous system infection, such as meningoencephalitis. People with cryptococcal meningoencephalitis are usually immunocompromised. Symptoms may include fever, headache, or change in mental status.

If I have symptoms, should I see my doctor?

Yes, it is very important to seek immediate medical evaluation.