Is Impetigo Contagious?

Impetigo is a highly contagious disease. Impetigo is easily spread from person to person by direct contact with the lesions and/or indirectly by touching items (clothing, sheets, or toys) that have been used by individuals with this skin disease. Indirect transmission is less frequent than direct person-to-person transmission. Bacteria cause impetigo; group A streptococci and staphylococci are the organisms that most frequently cause impetigo.

Picture of Impetigo

What is impetigo? What causes impetigo?

Impetigo (pronounced im-puh-TIE-go) is a contagious, superficial infection of the skin caused by Staphylococcus (staph) and Streptococcus (strep) bacteria. Impetigo is more common in children (especially 2- to 5-year-olds) than in adults. Impetigo is most likely to occur in warm and humid environments and is most commonly spread by close contact (such as family members). Continue Reading

Reviewed on 7/16/2015
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