Cross-sectional study

Young adult

Observational study

Throat

Phlegm

Infectious disease (medical specialty)

Disease

Coronavirus disease 2019 (COVID-19)

Vital signs

Internal medicine

Pathology

Traditional Chinese medicine

Signs and symptoms

Surgery

Alternative medicine

Medicine

Journal of Voice

To compare the occurrence of vocal signs and symptoms before, during, and after coronavirus disease (COVID-19) and analyze possible risk factors for the persistence of these signs and symptoms after disease resolution.

Vocal Signs and Symptoms Related to COVID-19 and Risk Factors for their Persistence