PPE
africa
african
black
bucket
building
child
clean
container
coronavirus
covid
covid19
face
female
girl
green
hand
hands
kid
lifestyle
mask
measure
nigeria
nigerian
outdoor
outside
person
prevent
prevention
properly
protect
protection
protocol
pupil
rinse
rub
safe
safety
school
set up
soapy
student
tap
uniform
wash
washing
water
wear
wearing
young