The infectious period of chickenpox is usually about half a month, and the incubation period is about 10 to 21 days.
Chickenpox patients are the only infectious source of chickenpox, and its infectious period includes 1~2 days before the onset of the disease to the complete crusting of the rash. Chickenpox is mainly divided into the prodromal period and the rash period, while the prodromal period is usually about 2 days, and the rash period is usually about 10 days, so the infectious period of chickenpox is around half a month.
Chickenpox is a kind of disease caused by varicella zoster virus infection, usually seen in children, is a kind of self-limiting disease, usually in about 10 days can be self-cured, mainly through the respiratory tract and direct contact transmission, the crowd is generally susceptible.
If you are infected with chickenpox, you should seek prompt medical attention.