Fuzzy Lung

For every bog of stagnant water or overshadowed plethora of pulsing fungal towers, there is sure to be a time where plumes of spores choke the air. Breathing this toxic cocktail can cause such a diverse array of side effects entirely dependant on the species participating in this chaotic brew.

A few good lungfuls is all it takes to cause that familiar creeping itch. A tickle in the chest, and a muddied taste on the roof of your mouth. It might just be a rough cough, or it may cause seizures. It might burn or it might embed and try to take life. Despite having the potential to be a very lethal illness it's usually only experienced by the unwily and unprepared.

No true loss.

— The Vagrant's Guide to Jhoutai
5th Revision, Vol 3, Ch 4

Fuzzy lung is a condition caused by the spores of fungaloid species of Jhoutai and its descendant ecosystems on colony worlds. It encompasses the variety of allergic reactions that can come from inhaling spores or drinking Glow Rain.