Children with face mask back at school after covid-19 quarantine and lockdown.
Palabras clave
quarantine,
pandemic,
outbreak,
disease,
virus,
contagious,
infection,
wearing,
face mask,
prevention,
protection,
safety,
normal,
back to school,
children,
children,
people,
group,
boy,
girl,
male,
female,
small,
elementary,
age,
primary,
school,
education,
class,
pupil,
student,
learning,
open,
reopen,
sitting,
desk,
table,
distance,
classroom,
happy,
indoor,
listening,
concentrated,
working,
writing