英文關鍵字
abstract
animation
background
cartoon
character
children
concept
corona
coronavirus
coughing
design
disease
doctor
epidemic
face
father
female
fight
germ
health
healthcare
hospital
ill
illustration
infection
isolation
male
man
mask
medical
medicine
outbreak
pandemic
patient
person
prevention
protect
protection
protective
quarantine
respiratory
safety
sick
sneeze
standing
sword
vector
virus
woman
young