Cough and sputum in long COVID are associated with severe acute COVID-19: a Japanese cohort study
Abstract Background Multiple prolonged symptoms are observed in patients who recover from acute coronavirus disease 2019 (COVID-19), defined as long COVID. Cough and sputum are presented by patients with long COVID during the acute and post-acute phases. This study aimed to identify specific risk fa...
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2023-11-01
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Series: | Respiratory Research |
Subjects: | |
Online Access: | https://doi.org/10.1186/s12931-023-02591-3 |