cold caused by covid-19 infection
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.Diagnosed Covid-19 patients developing or recovering from cold symptoms between 14th Dec. 2020 and 31st Jan. 2023. 2.Definite diagnosis of Covid-19 infection with a nucleic acid or antigen test and being able to provide report copies. 3.Having already kept evidence of a negative result from a nucleic acid or antigen test and being able to provide report copies, or being able to acquire evidence of a negative result and provide report copies in the near future. 4.Voluntarily consent to participate in the survey and provide personal information. 5.No limitation on age.
Exclusion criteria
Exclusion criteria: none
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| symptoms;Medication; | — |
Countries
China
Contacts
Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine