blur
busy
center
clean
cleaner
clear
clinic
contemporary
corridor
disinfect
employee
facility
female
hall
hallway
hospital
hygiene
job
lobby
looking down
medical
medicine
modern
mop
nurse
occupation
office
passage
prevent
process
sanitary
sanitation
service
staff
stand
sterile
tidy
uniform
wash
woman
work
workday
worker
workplace