Thank you for your encouraging words. That’s how I feel……. Just wish the antibodies were more available! Believe it or not my daughter hasn’t used her 02 in 3 days and her heart rate has been below 90. She has first virtual appt with pulmonologist Monday and then first real appt feb 11th. The ctcans while in hosp showed the pulmonary fibrosis, so I hope she follows up with the lung dr. Praying in time u can wean from the 02 also. At least they are more portable and easier to do things. Are u participating in a pulmonary rehab program? Thanks again.