Hi- I was diagnosed recently when I couldn't run the london marathon due to a chest infection. I can't find much on running with bronchiectasis - especially how to deal or prevent the immune system dip which seems to come with long training runs and races which will leave you very vulnerable to infections. Does anyone have experience on how to prevent this or train in a different way to avoid or reduce the chances of flare up? Is it even wise to continue long distance running? I'd be interested to hear your experiences, tips and ideas. thank you!