Chickenpox is a disease caused by the varicella-zoster virus. The prognosis is relatively good and usually does not require hospitalization with intravenous fluids, but can be treated with oral medication and home isolation. Chickenpox is a primary infection that is common in children, but adults can also be infected. If you have a fever, you can treat the fever symptomatically, pay attention to hydration, prevent dehydration, and be sure to strengthen care, pay attention to the skin if the herpes breaks, must avoid scratching, to avoid skin infection. If the herpes turns into pustules, you should actively apply antibiotic treatment, you can apply cephalosporins or erythromycin. The chickenpox is more contagious, and the current chickenpox vaccine is available to effectively relieve chickenpox infection, so children must be injected with the chickenpox vaccine to prevent chickenpox from occurring.