Selectieve focus van schoolmeisje toepassen hand sanitizer in de buurt van leraar en schone handen voor nul infecties belettering in de klas - Stockfoto’s en -afbeeldingen

Teacher pointing with finger at sanitizer near schoolgirl and clean hands for zero infections lettering in classroom

Cropped view of girl washing hands on quarantine with clean hands for zero infection lettering

Cropped view of man washing hands isolated on blue, clean hands for zero infections illustration

Horizontal image of schoolgirl in medical mask pointing with finger near chalkboard and clean hands for zero infections lettering in classroom

Cropped view of doctor spraying antiseptic on hands near test tubes, clean hands for zero infections illustration

Partial view of man washing hands isolated on blue, clean hands for zero infections illustration

African american teacher helping schoolgirl during lesson

Boy in medical mask reading book near african american teacher and pupils in classroom, banner

Blurred oculist trying eyeglasses on girl in medical mask near asian mother in optics salon

Teenage boy in medical mask near teacher measuring his temperature with pyrometer

African american teacher in medical mask standing near asian girl writing in notebook

Child in medical mask showing okay gesture near doctor with clipboard on blurred background

Boy in medical mask reading book in classroom near african american teacher and classmates

Asian girl in medical mask raising hand during lesson

Asian woman in medical mask holding eyeglasses near daughter and blurred oculist in optics store