You can drink as much ozonated water as you can handle. Drink it freshly ozonated. Try to avoid breathing the raw ozone coming off the water as you ozonate it. This may make the lungs even more sore. Instead, use a separate bubbler and breathe some of the ozone coming off olive oil when it is being ozonated. You can even add a few drops of pine essential oil to the olive oil. You will find this will soothe the lungs and perhaps even help the inflammation.
hope this helps