alcohol
antiseptic
apron
bacteria
bacterial
care
cleanliness
clinic
clinical
disease
disinfectant
disinfecting
disinfection
doctor
epidemic
flora
germs
hand
hands
health
healthcare
hospital
human
hygiene
hygienic
illness
infectious
medic
medical
medicine
microorganism
nurse
operating
outbreak
pandemic
person
physician
practitioner
preparation
prevention
preventive
procedure
profession
professional
protection
safety
sanitary
sanitation
sanitizer
soap
spread
spreading
steel
sterile
surgeon
surgery
surgical
tap
transmission
transmitted
treatment
virus
wash
water
white
worker