Blastomycosis May 2026

Adult males are more frequently affected, likely due to higher occupational and recreational exposure to outdoor environments. Clinical Manifestations Blastomycosis - StatPearls - NCBI Bookshelf

Blastomycosis is a systemic fungal infection primarily caused by inhaling spores of the dimorphic fungus Blastomyces dermatitidis . Often referred to as "the great pretender," it is frequently misdiagnosed because its symptoms—ranging from flu-like illness to chronic pneumonia—mimic more common conditions like bacterial pneumonia, tuberculosis, or lung cancer. blastomycosis

Northern Wisconsin and Minnesota have some of the highest reported incidences, sometimes exceeding 100 cases per 100,000 people during outbreaks. Adult males are more frequently affected, likely due