Table 4 Criteria to define patients with suspected mild symptoms
No. Definition of suspected patients with mild symptoms
1 In-home isolation and care after assessment by doctor (golden standard)
2 With a fever < 38 ℃
3 The fever can go down by itself
4 No dyspnea, no asthma
5 With or without cough
6 No underlying chronic diseases, e.g.: heart, lung and kidney diseases