My baby is 4 years old and 2 months old. When he has a cold and fever, his hands and feet are cold

Baby 4 years old two months cold fever cold hands and feet to pay attention to baby limbs warm, baby symptoms are more serious, need to be under the guidance of a doctor with cold medicine to alleviate. Baby temperature more than 38 degrees five, can follow the doctor with cold medicine treatment. This time to give baby more water.