Mumbai: A team headed by Dr Arvind Kate, Chest Physician, Zen Multispeciality Hospital, Chembur gives new lease of life to a 57-year-old man from Chembur who had lung fibrosis due to COVID-19. The patient was in respiratory failure with high oxygen requirement and his oxygenation was 80% on 15 litres of oxygen. He was treated with oxygen therapy, steroids, Pirfenidone, Bipap, and physiotherapy. The patient can do his daily activities with ease now.