Steve had his appt. with the Infectious Disease Dr. this morning. To keep a short story short, all the test results are coming back negative, and because he is not having any adverse symptoms, he feels we should just keep watching it and do nothing at this time. HE does not think it was started with Valley Fever. He thinks it is from mold or fungus, farm related. He has another appt with the lung Dr. in December and they will do another CT or x-ray then unless some symptoms develop before then. Thanks for all the thoughts and prayers.