英文關鍵字
stressed
woman
protective
face
pain
mask
experience
headache
stress
tired
negative
emotion
isolation
quarantine
bad
lockdown
coronavirus
pandemic
virus
infection
prevention
head
sad
healthcare
stay
home
stressful
protection
patient
hospital
covid19
covid
vaccine
vaccination
health
care
blue
eyes
medical
safety
wear
flu
help
epidemic
allergy
white
caucasian
lifestyle
pollution