英文關鍵字
2019
2019ncov
air
background
blue
caucasian
coronavirus
covid19
crazy
disease
end
epidemic
european
face
finish
flu
ginger
hair
happy
health
healthcare
infection
insane
mask
medical
medicine
ncov
off
pandemic
patient
prevention
professional
protect
protection
protective
put
quarantine
red
remove
sad
sars
sick
sickness
vaccination
virus
white
woman
yellow
young