https://community.usms.org/health-and-nutrition/f/injuries-illness/31613/breathing-difficulties-pulmonary-fibrosisLong term swimmer, healthy until 1st of this year. Chronic cough and breathing issues , low blood oxygen and wheezing. Never had COVID or the vaccination. Any others experiencing something similar?en-USTelligent Community 12https://community.usms.org/thread/296481?ContentTypeID=1Thu, 01 Aug 2024 13:51:37 GMT3187ac58-ba85-4314-b79a-c45cd885e09a:8537e2c9-60a2-4c4c-86f3-ace3aee23d74MUZ04<ul> <li>Hi not the same specific issues but have been diagnosed with exercised induced laryngopgal obstruction (EILO). Came in suddenly after a knee replacement (no intubation so they&rsquo;re not sure of cause). Makes it difficult to breath: recommended breathing techniques work okay for land base activities but don&rsquo;t work for me in the pool; very frustrated !! Apparently this can be a side effect of long covid but I havent had Covid either!&nbsp;</li> </ul><div style="clear:both;"></div>