英文關鍵字
capsule
care
coronavirus
covid
disease
doctor
drink
drinks
drug
epidemic
face
female
fever
flu
girl
hand
headache
health
healthcare
help
her
hold
home
hospital
human
infection
influenza
mask
medical
medicine
pandemic
patient
person
pharmacy
pill
pillvaccine
pneumonia
prevention
professional
protection
quarantine
safety
sick
takes
taking
therapy
vaccine
virus
vitamin
water
white
woman
young