STUDY OBJECTIVE To provide a quantitative description of factors independently predictive of reported chickenpox infections in two national cohorts of British children. DESIGN Longitudinal cohort study design employing logistic regression analysis of data obtained in the 1970 British Births Survey (later to become the Child Health and Education Study, CHES), and the 1958 British Perinatal Mor...

Yorke, J. A. and W. P. London (Mathematical Research Branch, National Institute of Arthritis, Metabolism, and Digestive Diseases, Bethesda, Maryland 20014). Recurrent outbreaks of measles, chickenpox and mumps. I I . Systematic differences in contact rates and stochastic effects. Am J Epidemiol 98:469-482, 1973.—The mean monthly contact rates for measles, chickenpox and mumps estimated from the...

Background: Varicella zoster virus (VZV) causes chickenpox in children and zoster (zona) in the elderly. Using RFLP-PCR method for detection of VZV specific SNPs ORF38, 54 and 62 could  distinguish the profile of VZV isolates. The aim of this study was to investigate enzymatic digestion pattern of VZV ORF38 and ORF54 in chickenpox patients using RFLP technique. <b...

BACKGROUND Varicella zoster virus (VZV) causes chickenpox in children and zoster (zona) in the elderly. Using RFLP-PCR method for detection of VZV specific SNPs ORF38, 54 and 62 could distinguish the profile of VZV isolates. The aim of this study was to investigate enzymatic digestion pattern of VZV ORF38 and ORF54 in chickenpox patients using RFLP technique. METHODS Thirty-eight chickenpox p...

Commonly accepted outcomes of varicella-zoster virus (VZV) infections include chickenpox (primary) and shingles (recurrence or latency), as well lifetime immunity against chickenpox. We report the case of a registered nurse who worked in a neurologic surgery ward in a general hospital in Taipei, Taiwan. While working there for approximately 1 year, she developed recurrent chickenpox after carin...

BACKGROUND Acyclovir has the potential to shorten the course of illness which may result in reduced costs and morbidity associated with chickenpox. OBJECTIVES 1) To examine the evidence evaluating the efficacy of acyclovir in alleviating symptoms of chickenpox and shortening the duration of illness. 2) To examine complications of chickenpox and adverse effects associated with acyclovir as rep...

either before or during the period of immunosuppression does not necessarily confer protection. This is illustrated by two of our patients. Case reports Case 1. A boy, aged 3 years 5 months, first presented with a history of a progressive petechial rash. Physical examination showed pallor, bruising, and hepatosplenomegaly. A bone marrow aspirate confirmed a diagnosis of acute lymphoblastic leuk...