digital tablet
デジタルタブレット
biohazard
caring
confidence
consultant
dangerous
diagnostic
disease
doctor
epidemic
flu
health
health care
hospital
illness
infected
infection
infectious
information
mask
medic
medical
medicine
nurse
pandemic
person
personnel
physician
pneumonia
professional
protection
quarantine
specialist
stethoscope
surgeon
symptoms
treatment
uniform
virus
world health organization