英文關鍵字
asian
bacterium
biochemistry
biology
brunette
businesswoman
care
chemical
chemistry
contagious
corona
coronavirus
correctly
covid
covid19
demonstration
diagnostic
disease
doctor
epidemic
expertise
face
facial
female
flu
grey
health
hospital
how
illness
indoors
infection
isolated
isolation
life
lock
looking
mask
medical
new
normal
nurse
off
outbrea
outbreak
portrait
prevention
protection
protective
put
remove
show
sick
smiling
style
surgical
take
virus
wear
wearing
white
woman
young