Related Experiment Video

Updated: Aug 8, 2026

An In vitro Model to Study Immune Responses of Human Peripheral Blood Mononuclear Cells to Human Respiratory Syncytial Virus Infection
09:01

An In vitro Model to Study Immune Responses of Human Peripheral Blood Mononuclear Cells to Human Respiratory Syncytial Virus Infection

Published on: December 10, 2013

[Epidemiology of respiratory syncytial virus infections in the Canary Islands]

A Bosch Ferrer1, B Palop Borrás, B Lafarga Capuz

  • 1Unidad Microbiología, Hospital Ntra. Sra. del Pino, Las Palmas de Gran Canaria.

Anales Espanoles De Pediatria
|April 1, 1992
PubMed

Insights

Respiratory syncytial virus (RSV) causes severe respiratory infections in young children, with yearly winter outbreaks mirroring patterns seen in temperate climates. Our study identified RSV in 35.8% of hospitalized children, primarily infants aged 1-6 months.

Area of Science:

  • Pediatrics
  • Virology
  • Epidemiology

Context:

  • Respiratory syncytial virus (RSV) is a leading cause of lower respiratory tract infections in infants and young children.
  • RSV outbreaks typically occur annually during winter or spring in temperate regions.
  • Understanding local epidemiological patterns is crucial for public health interventions.

Purpose:

  • To investigate the prevalence and epidemiological characteristics of respiratory syncytial virus (RSV) infections in hospitalized children under three years of age.
  • To compare the observed RSV infection patterns with those documented in temperate climates.

Summary:

  • A study of 634 hospitalized children (under 3 years) revealed that 227 (35.8%) had RSV infections.
  • RSV cases exhibited a distinct yearly epidemic pattern, with 86.8% occurring during winter months.
  • The majority of RSV infections (67.4%) were in infants aged 1-6 months, with a 1.2:1 male to female ratio. An antibody response was detected in 26.9% of cases.

Impact:

  • The findings confirm that RSV infections in this island population follow similar epidemiological trends as observed in temperate climates.
  • This data can inform targeted prevention and management strategies for RSV in young children within the studied region.

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

Generation, Amplification, and Titration of Recombinant Respiratory Syncytial Viruses11:48

Generation, Amplification, and Titration of Recombinant Respiratory Syncytial Viruses

Published on: April 4, 2019

Related Concept Videos

Common Respiratory Disorders01:31

Common Respiratory Disorders

Respiratory disorders, a prevalent health concern globally, are generally divided into two primary categories: upper and lower respiratory tract disorders. The categorization is based on the area of the respiratory system they affect.
Upper respiratory disorders impact the airways above the vocal cords, encompassing areas like the nose, sinuses, and throat. Various conditions fall under this category, including the common cold and allergic rhinitis. These disorders can stem from several causes,...
Pneumonia II: Pathophysiology01:29

Pneumonia II: Pathophysiology

The pathophysiology of pneumonia involves the following steps:
Infectious Diseases and Their Occurrence01:28

Infectious Diseases and Their Occurrence

Infectious diseases appear in populations through various transmission patterns, influenced by pathogen characteristics, population immunity, environmental conditions, and social behavior. Understanding these patterns is essential for effective public health surveillance and intervention. These categories—sporadic, outbreak, epidemic, pandemic, and endemic—help frame the nature and scope of disease events.Sporadic diseases occur irregularly and infrequently, without a predictable temporal or...
Influenza01:27

Influenza

Influenza is an acute, highly communicable viral disease that affects the respiratory tract and is responsible for seasonal epidemics worldwide. Influenza A is the most prevalent type associated with widespread outbreaks and is subtyped based on two surface glycoproteins: hemagglutinin (H) and neuraminidase (N), as in H1N1. These glycoproteins are essential for viral infectivity, transmission, and immune recognition. Transmission occurs primarily through respiratory droplets and contaminated...
Coronavirus01:29

Coronavirus

Coronaviruses, including the severe acute respiratory syndrome coronavirus (SARS-CoV), are enveloped viruses characterized by their single-stranded, positive-sense RNA genome and helical nucleocapsid structure. The hallmark of these viruses is their club-shaped spike (S) glycoproteins that protrude from the viral envelope, facilitating attachment to host cells. Typically, coronaviruses infect the upper respiratory tract, often causing mild or asymptomatic disease. However, certain strains like...
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...