SCORAD: scoring atopic dermatitis index, MRSA: methicillin-resistant S. aureus, NB-UVB: narrowband ultraviolet B, EASI: Eczema Area and Severity Index, CFU: colony-forming units, TCS: topical corticosteroid, TISS: Three-Item Severity Score, IL-13: interleukin-13, ShA9: S. Here, IL13 is linked to atopic eczema.