![](http://www.alamy.com/thumbs/6/721B7811-5417-4047-82A8-9CF26AC9E5E9/2GK5N8W.jpg)
Smiling young boy scratching hair for head lice or allergies.
Size: 3457px × 5228px
Photo credit: © . / BSIP / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: 5-12, african, allergology, allergy, america, angry, animal, arthropod, background, blue, boy, child, color, face, hair, hand, head, health, immunology, insect, louse, person, phthiraptera, sadness, scratching, white, years, young