Chickenpox is a highly contagious disease, most of the chickenpox can be self-healing, the general course of the disease 2-3 weeks, a small number of people combined with pneumonia or encephalitis, the course of the disease can be extended, timely treatment can also be cured most of the. The virus is found in the respiratory secretions and herpes fluid of the patient, so it can be transmitted through both the respiratory tract and close contact. In the later stages of chickenpox, the virus in the respiratory secretions gradually decreases, so there is no respiratory infection, but mainly the virus in the herpes fluid is infectious. If all the herpes of a chickenpox patient is crusted over, there is no more contagiousness. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. The actual fact is that you will be able to get a lot more than just a few of the most popular and most popular items. The most common complication of chicken pox is actually secondary skin bacterial infection, especially children because of itching involuntarily scratching, easily lead to herpes rupture, adults often due to more activity or shower friction lead to herpes rupture, skin breakage easily lead to bacteria have the opportunity to lead to secondary skin bacterial infection, so once the skin breakage, need to disinfect the skin with iodophor. After the rash has crusted over, be careful not to scratch the crusted part in a hurry.