my husband was suffering from a viral infection after Xmas which never improved so he went to the doctors and was told it was now a bacterial infection. He was given antibiotics but when he finished this course, he was feeling even worse and also suffering from night sweats. He then went back to the doctor who gave him a different antibiotic to try and he was sent for a chest X-ray. He has just completed his course of antibiotics and is much improved but he is still having the night sweats (less severe) and he received a call today from his doctor saying that there were signs of scarring on the lungs but this may just be due to the infection so they'd like him to go for another X-ray. I'm so worried about this and I wondered if you could advise what these symptoms point towards, if there is anyone here qualified enough to know? Thank you 