Flucloxacillin is used for both staphylococcal and streptococcal skin infections. These include folliculitis, carbuncles, impetigo, ecthyma, cellulitis, erysipelas, necrotising fasciitis, and infections of skin conditions such as eczema, scabies, ulcers and acne. Due to the widespread belief that dual-therapy is needed to cover both Staphylococcus and Streptococcus in cellulitis, flucloxacillin is sometimes given with the addition of benzylpenicillin for more severe cellulitis. However, support for this practice has lessened since findings in a study published in the Emergency Medicine Journal in 2005 did not show this combination to give additional clinical benefit. In the UK, using flucloxacillin alone is the first choice for treating cellulitis. Some other countries vary.