Chickenpox can be transmitted from children to adults. The reason is that although chicken pox is common in children, the entire population is generally susceptible to it, as long as people who have not had chicken pox are likely to be infected after contacting a chicken pox patient. The only source of infection is the chickenpox patient, so after the chickenpox must be isolated and treated, while taking care of the child must strengthen self-protection, to wear a mask, room ventilation, after handling the patient must wash hands to avoid being infected. For those who are weak, avoid going to crowded places during epidemics or get vaccinated against chicken pox.