My daughter has what looks like red watery blisters on her hand. i used biocort for a week now but its not getting better. what is this and how can i treat it?

Bullous impetigo is a contagious skin infection requires antibiotics. Contact dermatitis is on exposur to allergens and will respond to stopping exposure to known allergens and take antihistamine .Ha nd, foot.and mouth disease , a viral disease. Polpholyx or dydhidrotic 1,Eczema can be treated with moisturizer soaking hand in weak solutions of potassium permangnafd and steroids. Phototherapy