Third Attacks of Chicken Pox in a Leukemic Child

Background: Chicken pox is caused by Varicella zoster. Infected persons usually acquire permanent immunity and a reinfection is unusual. Case Presentation: We report on a leukemic girl aged 12 years and 4 months, who had two chicken pox infections during 2 months. Leukemia was diagnosed 20 months ago. In her past history she had a first chicken pox infection 2 years before leukemia was diagnosed.Conclusion: Recurrence of chicken pox is possible especially in immune comprised individuals. Our leukemic patent had 3 attacks of chicken pox.