activity
antisepsis
antiseptic
asepsis
aseptic
care
clinic
disease
disinfection
doctor
hand
health
healthcare
hospital
human
hygiene
illness
indoors
macro
man
medical
medicine
nurse
occupation
operating
operation
people
person
personnel
preparation
profession
professional
regulations
room
rules
scrubbing
scrubup
staff
sterile
surgeon
surgery
surgical
tap
treatment
washing
water
worker