英文關鍵字
2019-ncov
ampoule
card
check
clinic
concept
corona
coronavirus
covid
19
covid-19
desk
doctor
document
filling
focus
folder
gloves
hand
health
healthcare
hospital
man
medical
form
medicine
outbreak
pandemic
paper
paperwork
pen
prevention
professional
protection
record
soft
table
treatment
vaccination
vaccine
vial
video
virus
write