英文關鍵字
care
check
clinic
corona
coronavirus
counter
cover
covid
desk
disease
doctor
down
equipment
face
female
front
guard
health
hospital
hygienic
infected
infection
information
lab
laboratory
mask
medical
nurse
office
pandemic
pharmacist
pharmacy
prevention
professional
protection
protective
purple
quarantine
register
science
shield
sickness
sit
surgeon
surgical
transparent
treatment
uniform
vaccine
virus
ward