10-12, 11-YEAR-OLD, 19, A, ADOLESCENT, BARRIER, CHILD, CONTAGION, CONTAGIOUS, CONTAINMENT, CORONAVIRUS, COVID, DECONFINEMENT, DURING, EDUCATION, FRANCE, GESTURE, GIRL, INDOOR, INSIDE, KID, MASK, MASKS, MIDDLE, PANDEMIC, PORTRAIT, PROTECTING, PROTECTION, PROTECTIVE, SAFETY, SCHOOL, SCHOOLBOY, SCHOOLING, STUDENT, TEEN, TEENAGE, THE, TRANSMISSION, VOISIN, WEARING, YEARS, YOUNG,