antibacterial
bacteria
bath
black
body
care
cartoon
children
circuit
clean
description
dirt
dirty
disinfectant
faucet
flat
foam
gel
germs
glyph
graphic
hand
health
healthcare
hygiene
icon
illustration
kid
line
liquid
manual
outline
pictogram
procedure
restroom
rub
rules
safety
sanitary
sign
silhouette
soap
sterile
symbol
tap
wash
water
wet