英文關鍵字
catching
cold
woman
wrapped
blanket
influenza
symptoms
massaging
temples
sitting
couch
home
vertical
sick
shivering
headache
pain
flu
disease
female
girl
adult
people
person
caucasian
indoor
suffer
virus
exhausted
fever
infection
healthcare
pandemic
illness
epidemic
temperature
problem
health
unhealthy
symptom
freezing
winter