histoplasmosis

Spelunker's lung infection

Histoplasmosis is a fungal infection caused by inhaling spores found in soil contaminated with bird or bat droppings.

Common in the Ohio and Mississippi River valleys, it often produces no symptoms or mild flu-like illness, but can become severe in people with weakened immune systems: The cave explorers were tested for histoplasmosis after their trip.

cave

bats

Flying nocturnal mammals

speleology · cavern · grotto · excavation · demolition · guano

disseminated

immunocompromised

Reduced ability to fight infection

progressive

fungus

dimorphic

Having two forms

fungal · hyphae

pulmonary

pneumonia

Infected, inflamed lung tissue

sputum

treatment

antifungal

Destroys or stops mold growth

chronic

diagnosis

serology

Study of blood antibodies

  • cultureCollective social practices
  • biopsyTissue sample for diagnosis
  • PCRDNA amplification technique

bronchoscopy · intracellular

endemic

humid

Containing much moisture

Family

history, plasma, neurosis, cytoplasm, fibrosis, histology, histological, histopathology

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Used worldwide · Timeless · Negative · Rated G