Up to 90% of people who receive the vaccine will not get chickenpox.People who get chickenpox after having the vaccine have a milder form of the disease. No
The Chicken Pox vaccine is no exception. After one immunization, the vaccine confers immunity in approximately 85% of people. So approximately 15% of children and adults who are vaccinated can contract and manifest chicken pox if sufficiently exposed.  Chickenpox is a disease that can be very easily spread from person to person. It is most common in children. Most cases occur in people who are younger than 15 years of age. Chickenpox is usually a mild illness, but it can cause problems such as brain swelling, pneumonia and skin infections. Some children get sicker than others. Chickenpox may be a very serious illness in infants and adults. CDC recommends two doses of chickenpox vaccine for children, adolescents, and adults. Children should receive two doses of the vaccine—the first dose at 12 through 15 months old and a second dose at 4 through 6 years old. Chickenpox vaccine protects you against a very uncomfortable and sometimes serious disease. Chickenpox used to be very common in the United States. About 4 million people would get the disease each year. Also, about 10,600 people were hospitalized and 100 to 150 died each year because of chickenpox. The varicella vaccine is a shot that can prevent chickenpox. It is called varicella because the varicella virus causes chickenpox. Up to 90% of people who receive the vaccine will not get chickenpox. People who get chickenpox after having the vaccine have a milder form of the disease. It is most common in children. Most cases occur in people who are younger than 15 years of age. Chickenpox is usually a mild illness, but it can cause problems such as brain swelling, pneumonia and skin infections. Some children get sicker than others. Chickenpox may be a very serious illness in infants and adults. Chickenpox vaccine can prevent chickenpox. Most people who get chickenpox vaccine will not get chickenpox. But if someone who has been vaccinated does get chickenpox, it is usually very mild. They will have fewer blisters, are less likely to have a fever, and will recover faster. The chickenpox vaccine is a shot that can protect nearly anyone who receives the vaccine from catching chickenpox. It's also called the varicella vaccine, because chickenpox is caused by the varicella-zoster virus. The vaccine is made from a live but weakened, or attenuated, virus. There's another reason for getting a shot for chickenpox. The illness is highly contagious and can be spread by direct contact or through the air by sneezing or coughing. Also, someone can get it by coming in contact with fluid from chickenpox blisters. Chickenpox (also called varicella) is a common childhood disease. It is usually mild, but it can be serious, especially in young infants and adults. 1  It causes a rash, itching, fever, and tiredness. 2  It can lead to severe skin infection, scars, pneumonia, brain damage, or death. Most people who get chickenpox vaccine will not get chickenpox. But if someone who has been vaccinated does get chickenpox, it is usually very mild. They will have fewer blisters, are less likely to have a fever, and will recover faster. The chickenpox vaccine is given to young children in two doses, the first between 12-15 months and a booster shot between 4-6 years. Children 13 and older who've never had chickenpox or been vaccinated should get two doses at least 28 days apart. The chickenpox vaccine can be given at the same time as other vaccines. The vaccine also helps to protect your child from a similar disease called shingles. This virus strikes when the chickenpox virus, which typically remains dormant in the body forever after you've contracted it, reactivates -- causing another painful, blistery rash that can be especially serious in older adults. After vaccination, some people (about 1 person in 10) do not develop enough protection to completely prevent them from developing chickenpox. For the chickenpox vaccine, about 8 to 9 out of every 10 people who are vaccinated are completely protected from chickenpox. The vaccine almost always prevents against severe disease. If a vaccinated person does get chickenpox, it is called a breakthrough infection. An Overview of Chickenpox After Vaccine. It is possible to develop chickenpox after getting the chickenpox vaccine. There are two situations where this could occur. The more common of the two is a breakthrough infection. Very rarely, chickenpox can occur from the chickenpox vaccine itself. Although the virus in the chickenpox vaccine is generally incapable of causing a disease, it still stimulates a response from the body's immune system. That response is what gives someone who's had a shot for chickenpox immunity or protection from the illness. There's another reason for getting a shot for chickenpox. The illness is highly contagious and can be spread by direct contact or through the air by sneezing or coughing. Also, someone can get it by coming in contact with fluid from chickenpox blisters.
http://www.healtheagle.com/chicken-pox-after-vaccination/ http://familydoctor.org/familydoctor/en/kids/vaccines/chickenpox-vaccine.html http://www.cdc.gov/chickenpox/vaccination.html http://familydoctor.org/familydoctor/en/kids/vaccines/chickenpox-vaccine.html https://www.healthychildren.org/english/safety-prevention/immunizations/pages/Chickenpox-Vaccine-What-You-Need-to-Know.aspx http://www.webmd.com/children/vaccines/chickenpox-varicella-vaccine https://www.healthychildren.org/english/safety-prevention/immunizations/pages/Chickenpox-Vaccine-What-You-Need-to-Know.aspx http://www.parents.com/health/vaccines/chicken-pox/the-chickenpox-vaccine/ http://chickenpox.emedtv.com/chickenpox-vaccine/chickenpox-after-vaccine.html http://www.webmd.com/children/vaccines/chickenpox-varicella-vaccine
can a child get chickenpox after the varicella vaccine