"Qing" and "Fang" cannot be equated. "Clear" means that there are no more patients in the hospital who meet COVID-19's diagnostic criteria, but this does not mean that all COVID-19 patients have been discharged.
Patients in COVID-19 will continue to recover after treatment, and they should meet the following standards when they leave the hospital:
The patient's body temperature returned to normal for at least 3 days; Respiratory symptoms were relieved and disappeared; Image CT showed no inflammatory symptoms in the lungs. Biological samples such as sputum and nasopharyngeal swab were negative for nucleic acid for at least two consecutive times; Patients who meet these standards do not need to be hospitalized again, and can go to the community for further isolation and observation.