I was in the same boat. I just came back from NJH. I don’t have any symptoms. They do many tests and are very knowledgeable about the disease. They try and find the cause and you receive much information. I was doing my airway clearance all wrong and respiratory therapist showed me the proper way. They also recommended a smart vest for me because I am unable to get a sputum sample. Im working with the smartest company now. If you wait until you are sick you will be less prepared. Unless you have very good knowledgeable local doctors. I don’t. They are my doctors now if and when I need them. I follow up with them in 6 months.