英文關鍵字
after
antibiotics
brake
break
care
concept
coronavirus
covid19
end
epidemic
epidemics
fingers
finish
flu
hand
health
home
illness
infection
isolation
lockdown
medical
medicine
outbreak
over
overall
pandemic
paper
people
person
quarantine
recovered
safe
safety
sheet
sickness
solution
stop
success
tear
treatment
vaccine
victory
virus
win
woman
young