Chickenpox can be washed and bathed after the scabs have fallen off. Chickenpox and varicella-herpes zoster virus infection, the onset of the beginning of the fever, 1~2 days later will appear rash, the beginning of the spot rash, a few hours after the herpes, this time can not take a bath, because the blisters of the blisters wall is very thin, bathing is particularly easy to rupture, easy to cause bacterial infections. Chickenpox during the disease patient body immunity is low, after bathing if not timely dry easy to catch a cold, there may be upper respiratory tract infection, not conducive to the recovery of the disease, and even complications. Each patient’s physique is different disease recovery will be different, the specific how long can wash hair bath, it is recommended to decide under the guidance of a doctor.