Histoplasmosis is a common lung infection caused by microscopic fungal spores that reside in soil. Most people who inhale the spores don't get sick, but for those with weakened immune systems, the ...

Histoplasmosis is a fungal infection that can cause swelling, inflammation, and, sometimes, small semi-opaque or calcified nodules on the lungs. However, histoplasmosis does not always cause symptoms.

Blastomycosis and histoplasmosis are both fungal infections that a person can acquire by breathing in spores from the air. However, the two conditions have different treatment pathways. The fungus ...