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Cartersville Medical Center

Reducing Your Risk of Chickenpox

If you have already had chickenpox, you have developed immunity to it and are unlikely to get it a second time. However, since the chickenpox virus remains in the body and hides in spinal nerve cells, some adults will develop a recurrence of chickenpox known has herpes zoster or shingles.

To avoid getting chickenpox, you should:

  1. Avoid contact with people who have it or who have shingles.
  2. Avoid sharing personal items with people infected with the virus.
  3. Get a chickenpox vaccination.

Chickenpox Vaccine

The chickenpox vaccine is a series of 2 injections. It is routinely given to children at ages:

  • 12-15 months
  • 4-6 years

Children who have not been vaccinated and have not been exposed to chickenpox can also receive the series.

In addition, the vaccine should be given to adults who do not have immunity to chickenpox. Talk to your doctor. If you have certain conditions, you will not be able to have this vaccine.

The vaccine can also reduce your risk of infection if given within 3 days of exposure to chicken pox.

Immune Globulin

If you are unable to receive the varicella vaccine, you might be able to receive varicella-zoster immune globulin. Immune globulin is a blood product that contains antibodies to the chickenpox virus.

For prevention, immune globulin is given by injection immediately after exposure to the VZV virus (within 96 hours). It is usually only given to people who are at unusually high risk for severe complications from the disease. These may include:

  • Adults, including pregnant women
  • Newborns whose mothers have chickenpox
  • People who are immunosuppressed or very ill

Preventing the Spread of Chickenpox

If someone in your household gets chickenpox, you can prevent it from spreading by:

  • Keeping them isolated until the disease runs its course and all blisters have crusted over
  • Informing others who have been in recent contact with your child that they may have been exposed to chickenpox
  • Practice good hand-washing technique

Revision Information

  • Chickenpox. American Academy of Family Physicians Family Doctor website. Available at: Updated May 2010. Accessed February 29, 2016.

  • Chickenpox. EBSCO DynaMed Plus website. Available at: Updated September 8, 2015. Accessed October 6, 2016.

  • Chickenpox (varicella). Centers for Disease Control and Prevention website. Available at: Updated November 18, 2014. Accessed February 29, 2016.

  • Immunization schedules for infants and children. Centers for Disease Control and Prevention website. Available at: Updated February 1, 2016. Accessed February 29, 2016.

The health information in this Health Library is provided by a third party. Cartersville Medical Center does not in any way create the content of this information. It is provided solely for informational purposes. It does not constitute medical advice and is not intended to be a substitute for proper medical care provided by a physician. Always consult with your doctor for appropriate examinations, treatment, testing, and care recommendations. Do not rely on information on this site as a tool for self-diagnosis. If you have a medical emergency, call 911.