Does anyone know anything about histoplasmosis? The eye doc said it wasn't anything serious and told me to research it if i wanted to know more about it, but all I've found is that it's caused by bat shit or something and it can lead to blindness as i get older because it causes scaring on my eyes. I've never been around bats or their shit, so i'm a little worried. when i talked to my doc he said i've probably had it since i was born.  If i've had it since i was born, why would they just notice it now...i've been to the eye doctor many times in the past 20 years and have never had any problems. oh yeah and it said it can cause some breathing problem too?...i'm confused and a little worried.

Summarized question: Where can I find more information, including the latest research on histoplasmosis?