英文關鍵字
ambulance
background
bacteria
biohazard
business
care
casual
caucasian
clipboard
closed
closeup
consultation
consulting
coronavirus
crown
dangerous
diagnostics
discussion
disease
doctor
epidemic
examination
face
fever
flu
girl
hand
health
healthcare
hospital
house
hygiene
illness
infected
infection
injection
mask
medical
medicine
pandemic
people
person
pneumonia
problem
quarantine
risk
safety
smile
stethoscope
symptoms
syringe
temperature
thermometer
virology
visit
woman
work