<prompt> Staph aureus causes -ErythrasmaChancroidAcne vulgarisBullous impetigo  <response>: Option 1 Erythrasma Cause :Corynebacterium minutissimum Appears in the folds of the skin In warm or humid climates Option 2 Chancroidsoft sore Cause : H. Ducreyi Painful lymph node, tender non-indurated and bleeding genital ulcer. Option 3 S. aureus doesnt cause acne vulgaris. Option 4 lmpetigo- 2 types :- i Non-bullous impetigo Impetigo contagiosum:- Caused by staphylococcus aureus ,streptococcus pyogenes. ii Bullous impetigo:- Caused by staphylococcus aureus. 