My symptoms - I had a sore throat, coughing
up mucus, mild temp, sneezing etc, about 4 months ago, ever since, the symptoms keep recurring, mainly coughing. mild crackles in my airways upon waking, which is cleared by coughing up mucus. I have been to my GP quite a few times, have had three different types of anitbiotics, a chest Xray and lung funciton test. Have also been tested for whooping cough and other types of viruses, which are all negative.