Hello its been more than weeks my baby 1 year 2 month had a chicken pox in his body after week he was alright again from two days he got cough and fever at night n this morning I saw small red dot some of in his face and head is that chicken pox can chicken pox come again is that possible please help me his getting so much cough at night and he don't sleep last night having high fever please reply me soon I want to visit clinic today.