attention
avoid
body parts
care
concept
contamination
corona
coronavirus
covid 19
danger
dangerous
dirty
disease
epidemic
eyes
face
female
germs
girl
hand
hand movement
health
human
infected
infection
medical
microbe
microscopic
molecule
mouth
no
nose
not
pathogen
prevention
preventive measures
prohibited
prohibition
respiratory
restricted
risk
sign
symbol
tips
touching
virus
warning
woman
young