inclusion criteria: covid-19 diagnostic history confirmed by real-time reverse transcription-polymerase chain reaction (rt-pcr) or rapid antigen test (with clinical presentations of moderate to critical severity). diagnosis of post-covid-19 condition according to world health organization criteria. present ≥1 symptoms at study admission, including dyspnea, fatigue, muscle weakness and/or musculoskeletal pain. have internet access at home.

inclusion criteria: covid-19 diagnostic history confirmed by real-time reverse transcription-polymerase chain reaction (rt-pcr) or rapid antigen test (with clinical presentations of moderate to critical severity). diagnosis of post-covid-19 condition according to world health organization criteria. present ≥1 symptoms at study admission, including dyspnea, fatigue, muscle weakness and/or musculoskeletal pain. have internet access at home.