英文關鍵字
adult
analysis
care
caucasian
clinic
close
corona
coronavirus
covid
cure
disease
doctor
emergency
epidemic
face
female
girl
health
healthcare
hospital
illness
indoors
infected
infection
mask
medic
medical
medicine
modern
nurse
one
pandemic
patient
person
portrait
professional
protective
specialist
testing
treatment
uniform
virus
wearing
window
woman
working
young