Table 1. Clinical characteristics and vaccination history of COVID-19 patients.

Patient	Age (years)	Gender	Position	Case type	Discovery pathway	Symptoms*	Month of complete the whole process of SARS-CoV-2 vaccines
Abbreviations: COVID-19=coronavirus disease 2019; SARS-CoV-2=severe acute respiratory syndrome coronavirus 2; CT=computed tomography. * 1=fever; 2=cough; 3=expectoration; 4=pharyngalgia; 5=headache; 6=myalgia; 7=weakness; 8=vomiting; 9=ageusia; 10=CT findings of ground-glass opacities; − represented no symptom.
A	39	Female	Hospital director	Confirmed case	Routine COVID-19 nucleic acid test	2,4,8	June
B	28	Male	Director of plastic surgery marketing department	Confirmed case	Regular COVID-19 nucleic acid test	2,3,5,9,10	May
C	29	Male	Director of aesthetic design department	Confirmed case	Close contacts tracking and screening	1,4,7	February
D	38	Female	Staff of aesthetic design department	Confirmed case	Close contacts tracking and screening	4	February
E	26	Female	Assistant of the hospital deputy director	Confirmed case	Close contacts tracking and screening	1,2,5,6,7	May
F	33	Male	Director of receptionists	Asymptomatic case	Close contacts tracking and screening	−	June
G	26	Female	Assistant of operating room physician	Confirmed case	Close contacts tracking and screening	1,4,5	May
H	25	Male	Staff of electricity-network department	Confirmed case	Close contacts tracking and screening	1,4,7	May
I	28	Female	Staff of aesthetic design department	Confirmed case	Close contacts tracking and screening	1,4	May
J	33	Female	Staff of aesthetic design department	Asymptomatic case	Close contacts tracking and screening	−	May