英文關鍵字
2019ncov
2020
analysis
background
blue
care
check
china
chinese
clinic
clinical
concept
coronavirus
deadly
diagnosis
diagnostic
disease
epidemic
equipment
examination
fever
flu
health
healthcare
hospital
infection
instrument
mask
medical
medicine
outbreak
physician
professional
protection
quarantine
respirator
respiratory
risk
service
stethoscope
syndrome
test
therapy
tool
vaccine
viral
virus
white
wuhan