Semi-crystalline cellulose polymers react at pyrolysis temperatures (350–600 °C) in a few seconds; this transformation has been shown to occur via a solid-to-liquid-to-vapor transition, with the liquid (called intermediate liquid cellulose or molten cellulose ) existing for only a fraction of a second.  Glycosidic bond cleavage produces short cellulose chains of two-to-seven monomers comprising the melt. Vapor bubbling of intermediate liquid cellulose produces aerosols , which consist of short chain anhydro-oligomers derived from the melt. 
One showed negative for Lupus (but not conclusively). One showed I had Epstein Barr in the past, which was a surprise. Made me think of long periods of fatigue in the past with no help from my physicians Another test said I lacked’ lactobacillus’. When I reread the probiotic I was taking, it was shy of lactobacillus. Since then, I purchased another probiotic with that in mind. I really started to feel my health improve, that is, intestines, sinuses, bones and joints. I still have some issues that come and go, but with less severity and less often.
Causes of shortness of breath include asthma , bronchitis , pneumonia , pneumothorax , anemia , lung cancer , inhalation injury, pulmonary embolism , anxiety , COPD , high altitude with lower oxygen levels, congestive heart failure , arrhythmia , allergic reaction , anaphylaxis , subglottic stenosis, interstitial lung disease , obesity , tuberculosis , epiglottitis, emphysema , pulmonary fibrosis , pulmonary artery hypertension , pleurisy , croup , polymyositis , Guillain-Barré syndrome , sarcoidosis , rib fracture, carbon monoxide poisoning, obesity, and aerobic exercise .