英文關鍵字
19
adult
animation
bacteria
biology
caucasian
clothes
concept
contagion
contagious
corona
coronavirus
covid
covid-19
covid19
danger
dangerous
digital
digitally
disease
doctor
epidemic
face
fear
female
generated
germ
global
gloves
health
idea
illness
illustration
infection
man
mask
medical
medicine
microbe
microbiology
montage
moving
of
one
outbreak
pandemic
part
people
person
prevention
protection
protective
real
room
safety
scare
science
sickness
spreading
surgery
surgical
unhealthy
viral
virology
virus
woman
young