Chickenpox | Signs and Symptoms | Varicella | CDC

Anyone who has not suffered from varicella or has been vaccinated against varicella can develop this disease. Varicella usually lasts about 5 to 7 days

Typical symptoms of varicella are rash, itching, moisture-containing blisters. The rash may first appear on the face, chest, back and then spread to other parts of the body, including mouth, eyelids, or reproductive area. All blisters usually take a week to crust.

Some people vaccinated with chickenpox may still develop this disease. However, the symptoms are usually mild, with few erythema and blisters. There is no mild or fever. Although it is not common, some people receiving chickenpox vaccination develop unhealthy diseases such as varicella.

Some people suffering from varicella may show more severe symptoms or higher risk of complications. See the complications for details.

When the rash, fever, gland swelling, and other symptoms of varicella (varicella) begin to appear, the virus already exists in the body for more than a week. According to the CDC (Disease Control and Prevention Center), the typical latency period of varicella virus - the time it takes for people to contact it and the symptoms begin to appear is 14 days, between 10 and 21 days. One to two days before the rash appears, a person is considered contagious until the rash is completely scarred.

Otherwise healthy people who are sick after contact with varicella will develop a series of symptoms. In addition to varicella rash, there will be any typical symptoms of viral infection. Some people, especially adults, have non-rash symptoms before the rash. In children, rash is the first sign of varicella. Each varicella lesion begins with 2-4 mm red acne with an irregular outline and forms a thin, transparent vesicle filled with a very contagious liquid above it. Vesicles often are said to look like "Reward Beads". After 8 to 12 hours, the liquid in the vesicles becomes cloudy, the vesicles rupture and a hard skin remains

Varicella (varicella) is a viral infection that causes itching rash, accompanied by small blisters filled with body fluids. Varicella is very contagious for people who are neither sick nor vaccinated. Almost everyone was infected with adulthood before periodic vaccination against varicella, and occasionally serious complications occurred. Today, the number of cases and hospitalization rate dramatically decreased. New uplift will continue to appear for several days. Therefore, you may have all three stages of rash on the second day of rash - sputum, blisters, and sickle-like lesions. Once infected, you can spread the virus for up to 48 hours until a rash occurs and maintain infectivity until all spots are compromised.