“Other symptoms include coughing up blood (hemoptysis), changes in the major airways in the lungs (bronchiectasis), high blood pressure in the lung (pulmonary hypertension), heart failure, difficulties getting enough oxygen to the body, and respiratory failure requiring support with breathing masks such as bilevel positive airway pressure machines or ventilators. In addition to typical bacterial infections, people with CF more commonly develop other types of lung disease. Among these is allergic bronchopulmonary aspergillosis, in which the body's response to the common fungus Aspergillus fumigatus causes worsening of breathing problems.”
“Many bacteria common in cystic fibrosis are resistant to multiple Antibiotics and require weeks of treatment with intravenous Antibiotics such as vancomycin, tobramycin, meropenem, ciprofloxacin, and piperacillin.”
Seeing how bacteria and fungus are problems I would think Miracle-Mineral-Supplement could alleviate many symptoms and help to free up the immune system. Also, as noted above oxygen delivery is a challenge so Miracle-Mineral-Supplement support can increase oxygen to the system!