Related Experiment Video

Updated: Sep 28, 2026

Assays for the Specific Growth Rate and Cell-binding Ability of Rotavirus
10:49

Assays for the Specific Growth Rate and Cell-binding Ability of Rotavirus

Published on: January 28, 2019

[Serologic overview of rotavirus antibodies in children under 2 years of age]

P Pazdiora1, M Svecová

  • 1Ustav epidemiologie, Lékarská fakulta Univerzity Karlovy, Plzen.

Epidemiologie, Mikrobiologie, Imunologie : Casopis Spolecnosti Pro Epidemiologii a Mikrobiologii Ceske Lekarske Spolecnosti J.E. Purkyne
|March 1, 1997
PubMed

Insights

Rotavirus antibody prevalence increases after nine months in young children. Serological studies show over 30% of children over one year have these antibodies.

Area of Science:

  • Pediatric infectious diseases
  • Immunology
  • Virology

Context:

  • Rotavirus is a leading cause of severe diarrheal disease in infants and young children globally.
  • Understanding rotavirus antibody prevalence is crucial for assessing population immunity and vaccine effectiveness.
  • Previous studies have utilized various laboratory methods to detect rotavirus antibodies.

Purpose:

  • To investigate the prevalence of rotavirus antibodies in children under two years of age.
  • To determine the age-specific antibody prevalence in the study cohort.
  • To compare findings with existing literature on rotavirus seroprevalence.

Summary:

  • A serological investigation was conducted on 120 children under two years old.
  • Elevated prevalence of rotavirus antibodies was confirmed after nine months of age.
  • Antibodies were detected in 30% of children older than one year.

Impact:

  • The findings contribute to understanding the natural course of rotavirus infection and immunity development in young children.
  • Results provide baseline seroprevalence data that can inform public health strategies and vaccination programs.
  • Consistency with other studies using different methods reinforces the reliability of the observed prevalence patterns.

More Related Videos

An Improved and High Throughput Respiratory Syncytial Virus (RSV) Micro-neutralization Assay09:14

An Improved and High Throughput Respiratory Syncytial Virus (RSV) Micro-neutralization Assay

Published on: January 26, 2019

Simplified Reverse Genetics Method to Recover Recombinant Rotaviruses Expressing Reporter Proteins11:40

Simplified Reverse Genetics Method to Recover Recombinant Rotaviruses Expressing Reporter Proteins

Published on: April 17, 2020

Related Concept Videos

Poliomyelitis01:17

Poliomyelitis

Poliomyelitis is caused by poliovirus, a small, non-enveloped, positive-sense RNA virus of the Picornaviridae family and Enterovirus genus. Transmission occurs primarily via the fecal-oral route, often through ingestion of contaminated water or food. The virus initially replicates in the oropharynx and intestinal mucosa, particularly in lymphoid tissues such as the tonsils, Peyer’s patches, and regional lymph nodes. Primary viremia follows, allowing dissemination throughout the body.In most...
Respiratory Syncytial Virus Disease01:29

Respiratory Syncytial Virus Disease

Human respiratory syncytial virus (RSV) is a widespread pathogen that primarily targets infants and young children but also poses a serious health risk to elderly and immunocompromised individuals. Belonging to the Pneumoviridae family, RSV is a negative-sense, single-stranded RNA virus within the Pneumovirus genus. Its global health burden is significant, with millions of cases annually resulting in hospitalizations and mortality, particularly in resource-limited settings. Although most...