Related Experiment Video

Updated: Aug 3, 2026

Use of In vivo Imaging to Monitor the Progression of Experimental Mouse Cytomegalovirus Infection in Neonates
05:53

Use of In vivo Imaging to Monitor the Progression of Experimental Mouse Cytomegalovirus Infection in Neonates

Published on: July 6, 2013

[Frequency of acute cytomegalovirus infections among people of differing age groups]

S P Vydumkina, L A Zazimko, A V Kuzenkova

    Voprosy Virusologii
    |April 6, 1999
    PubMed

    Insights

    Cytomegalovirus (CMV) infection is rare in newborns but increases with age, affecting 5-6% of children and peaking at 15% in adults. This study assessed CMV-specific IgM antibodies across pediatric and adult populations.

    Area of Science:

    • Virology
    • Immunology
    • Epidemiology

    Context:

    • Cytomegalovirus (CMV) is a common virus with varying prevalence across age groups.
    • Understanding CMV infection incidence is crucial for public health and clinical management.

    Purpose:

    • To determine the incidence of cytomegalovirus (CMV) infection by measuring CMV-specific IgM antibodies in children and adults.
    • To analyze age-specific patterns of acute CMV infection.

    Summary:

    • The study analyzed sera from 1312 children and 250 adults using an enzyme immunoassay for anti-CMV IgM.
    • CMV-specific IgM was detected in 1.3% of newborns, rising to 5% by the first year of life.
    • Incidence reached 5-6% in preschool and schoolchildren, with the highest rate of 15% observed in adults, indicating acute CMV infection.

    Impact:

    • Provides essential epidemiological data on CMV infection prevalence in a pediatric and adult cohort.
    • Highlights the increasing incidence of CMV infection from infancy through adulthood.
    • Informs strategies for CMV prevention, diagnosis, and management in different age demographics.

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