Clinical outcome of supervised pulmonary telerehabilitation program among adult patients with post-acute COVID-19 symptoms (PACS): A case series.

Patients with post-acute COVID-19 symptoms (PACS) can present with significant sequela due to the complex systemic effects of COVID-19 infection. Most affected patients have persistent symptoms for 3-12 months after recovery from the acute phase of COVID-19. Dyspnea affecting activities of daily living is one of the most challenging symptoms and has led to an influx of pulmonary rehabilitation (PR) demand.