My daughter is having rashes like this all over her body. It itches sometimes but not always so I'm ruling out that it's eczema. She's currently having a bit of cough and runny nose. Anyone knows what it is?

Please go thru the list of all meds u give...even vitamins. Or are you on any meds which is transferred through your milk? Or does she drink milk and spills it over her which also can coz rashes. Or what kind of material are her clothes made of or the toy