英文關鍵字
age
aged
aid
ambulance
angina
anguish
back
calling
care
close
closeup
cold
disease
doctor
elderly
epidemic
epidemiology
female
fever
flu
gland
hand
health
healthcare
hurt
ill
illness
infection
influenza
mature
medicine
neck
pain
painful
problem
senior
sick
sore
suffering
throat
tonsillitis
top
treatment
unhealthy
unwell
up
view
virus
woman