UPDATE:
Dr called dad today. Apparently they found a "spot" on his lung on the x-ray. Dad does not smoke. He also had a chest x-ray done back in August when he had a physical following some complications he had due to taking Prednisone for a poison ivy outbreak....THAT x-ray was clean. He is going tomorrow for a CT Scan. The Dr. did not make any mention of what the spot could possibly be, but I don't know how it could be related to the Swine Flu. Regardless, I'm worried still, and they are both being very mindufl of any changes to how they feel and will go to the ER if there are ANY changes.