bacteria
bath
bathroom
body
boy
care
cartoon
child
children
clean
disease
diseases
drop
girl
hair
hand
hand wash
hand washing
health
health care
healthy
human
hygiene
ill
illness
illustration
immune
kid
kids
personal
personal care
protect
protection
restroom
shampoo
sick
sickness
skin
soap
system
toilet
towel
virus
viruses
wash
wash your hands
washing hands
water
wet