英文關鍵字
acute
allergic
allergy
auto
car
care
chronic
city
close
closeup
cold
disease
driver
epidemic
fever
flu
health
healthcare
ill
illness
immune
infection
inflammation
influenza
life
lifestyle
male
man
nose
pollution
problem
respiratory
running
sick
sickness
sneezing
stress
stressful
style
suffering
symptoms
system
treatment
unhappy
up
viral
virus
weak
young