Improved #pulmonary #function and #exercise #tolerance despite persistent pulmonary #fibrosis over 1 year after severe #COVID19 infection http://thorax.bmj.com/cgi/content/short/79/5/472?rss=1

Despite a high prevalence of fibrotic patterns (64%), pulmonary function, #grip strength, 6 min #walk distance and frailty normalised. Overall, #dyspnoea, #cough and #exhaustion did not improve and were not correlated with pulmonary function or radiographic fibrosis at 15 months, suggesting non-respiratory aetiologies.