Why Intubation and Mechanical ventilation is Not Working , INFACT harming Covid patients? Interstitial Inflammation + bronchoconstriction due to Interstitial thickening  — is the cause of Poor gas Exchange... hypoxia HyperCapnia. Intubation and Airway interventions — inevitably cause some amount of Bronchospasm. That is exactly why Covid patients deteriorate After Intubation and ventilation ..

High flow oxygen therapy or in worst situations. CPAP Mask ventilation — is the only treatment that can be given with the best results. Lidocaine+ Adrenaline Nebulisation, Mucomix Nebulisation  — can be tried. Immunosuppressants, Long-acting steroid preparations (kenocort), VITAMIN D injections  —etc —  should be used Aggressively to Control interstitial Inflammation.