avoid
breathless
clean
contact
cough
cover
diarrhea
disinfect
door
eye
failure
fever
figure
hand
human
icon
ill
illness
infection
kidney
man
mask
mers
merscov
mouth
nose
outbreak
patient
person
pictogram
pneumonia
prevention
renal
sick
sickness
sign
sneezing
spread
stick
symptoms
syndrome
tissue
touching
transmission
vaccine
viral
virus
wash
wear