airborne
boy
child
cluster
cold
corona
coronavirus
covid19
daddy
depressing
domestic infection
droplet infection
elderly
epidemic
family
family cluster
family infection
father
female
fungus
girl
grandfather
grandmother
illustration
infect
infection
infection prevention
infection route
influenza
japanese
male
mom
mother
new coronavirus
new type pneumonia
novel coronavirus
outbreak
pandemic
parent and child
pathogen
pneumonia
prevention
relatives
scared
simple
spread
spread of infection
viral infection
virus