 [ Symptoms ] how long does it take for impetigo to breakout i have day care and one of the kids have an impetigo spot on his nose the parents accuse me of giving it to him the other kids do not have anything this child bites his nails and picks his nose constantly i bleach and change bedding everyday and wipe down where the kids touch i even bleach patio and yard because i have dogs every to weeks this child also has been sick for two weeks how long does it take to break out i am concerned about my other kids [ Disease ] hi i realize you have uti however my opinion is that you have splenomegaly which can cause failure to treat uti so i recommend that you get your spleen checked and treat it accordingly first step will be doing a cbc test and doing an ultrasound good luck