Up the hospital for routine rheumatology appointment today. I have a chronic cough due to asthma and emphysema. It's not contagious but I can't wear mask because it makes my breathing worse. Wait was very long during which a man loudly and totally obliviously to all around him carried out a loud and boring Zoom call . He went on and on and got louder and louder. Everyone knew it was a £500,000 deal as he mentioned that a lot! No one not even me said anything. He was called in to see consultant. Blissful quiet. I had been coughing all this while and used my inhaler twice.( To ensure people knew it wasn't a bug as well as to help my breathing ). Another man who had been sitting near loud meeting bloke moved and sat next to me . Every time I coughed he tutted. He tutted a third time then made huge fuss about moving away to sit on seat opposite but well away from me. I said nothing. He looked at me and said loudly he didn't like people coughing in public and I explained asthma and emphysema. He said "so you say" . I rolled my eyes and he said How do we know? I replied None taken. But it has upset me greatly and I got upset at my appointment. Consultant was lovely but I wasted a lot of her time crying when I should have said something to the rude man. He didn't say anything to shouty meeting bloke. Why be nasty to someone who is obviously unwell but not contagious! What would you have done?