Gilchrist’s Disease Gilchrist’s Disease
The Free Medical Dictionary

Blastomycosis/Gilchrist’s Disease Definition Blastomycosis is an infection caused by inhaling microscopic particles (spores) produced by the fungus Blastomyces dermatitidis. Blastomycosis may be limited to the lungs or also involve the skin and bones. In its most severe form, the infection can spread throughout the body and involve many organ systems (systemic).