We are planning to raise chickens for the first time this year--a flock of several different breeds, mostly for eggs, some for meat. The plan now is to convert an old unused corncrib to night housing and have a large fenced area for them to free range. However, I am hoping to become pregnant this year, and I am wondering about diseases and caring for the chickens...for example, toxoplasmosis is a problem with caring for cats. Any issues with chickens? none of the books I have say anything about it. Thanks in advance!