Related Experiment Video

Updated: Aug 9, 2026

Capsular Serotyping of Streptococcus pneumoniae Using the Quellung Reaction
04:25

Capsular Serotyping of Streptococcus pneumoniae Using the Quellung Reaction

Published on: February 24, 2014

Trends in serogroup C meningococcal disease in the Republic of Ireland

J Fogarty

    Euro Surveillance : Bulletin Europeen Sur Les Maladies Transmissibles = European Communicable Disease Bulletin
    |March 13, 2003
    PubMed

    Insights

    A national surveillance system for meningococcal disease was established in Ireland in 1994. This system collects monthly data to monitor disease occurrence and trends.

    Area of Science:

    • Public Health
    • Infectious Disease Epidemiology
    • Microbiology

    Background:

    • Meningococcal disease poses a significant public health threat.
    • Effective surveillance is crucial for understanding disease epidemiology and guiding control strategies.

    Purpose of the Study:

    • To describe the establishment and function of a national laboratory surveillance system for meningococcal disease in the Republic of Ireland.
    • To outline the data collection methods and reporting structure of the surveillance system.

    Main Methods:

    • Implementation of a centralized national laboratory surveillance system.
    • Monthly collection of standardized data forms, regardless of case occurrence.
    • Inclusion of a minimum dataset for each reported event.

    Main Results:

    • The system commenced operation in November 1994.
    • Continuous monthly data collection ensures comprehensive monitoring.
    • Standardized forms facilitate consistent data entry and analysis.

    Conclusions:

    • The established surveillance system provides a robust framework for monitoring meningococcal disease in Ireland.
    • Ongoing data collection is essential for tracking disease patterns and informing public health interventions.

    More Related Videos

    Inducing Meningococcal Meningitis Serogroup C in Mice via Intracisternal Delivery10:03

    Inducing Meningococcal Meningitis Serogroup C in Mice via Intracisternal Delivery

    Published on: November 5, 2019

    Constructing Mutants in Serotype 1 Streptococcus pneumoniae strain 519/4306:06

    Constructing Mutants in Serotype 1 Streptococcus pneumoniae strain 519/43

    Published on: September 11, 2020

    Related Concept Videos

    Factors Affecting the Risk of Infection01:26

    Factors Affecting the Risk of Infection

    The hosts' susceptibility to infection depends on several factors. The integrity of the skin and mucous membranes helps protect the body against microbial attacks. When the skin is altered, the chance of infection, limb loss, and even death increases.
    The integrity and count of the white blood cells help the body resist pathogens and fight infection. When impaired, it reduces the body's resistance to pathogens. The acidic pH levels of the gastrointestinal, genitourinary tracts, and skin create...
    Bacterial Meningitis01:24

    Bacterial Meningitis

    Bacterial meningitis is a severe infectious disease involving inflammation of the meninges, the protective membranes surrounding the brain and spinal cord. It occurs when pathogenic bacteria cross the blood–brain barrier and enter the cerebrospinal fluid. Common causative organisms include Neisseria meningitidis, Streptococcus pneumoniae, Haemophilus influenzae type b, Listeria monocytogenes, and Escherichia coli K1. The exact route of entry varies by pathogen and host condition.Routes of Entry...
    Viral Meningitis01:18

    Viral Meningitis

    Viral meningitis is the most common form of meningitis and is often referred to as aseptic meningitis to indicate the absence of bacterial involvement. It is generally milder than bacterial meningitis, with symptoms including fever, headache, stiff neck, drowsiness, nausea, photophobia, and vomiting. Rarely, more severe manifestations or death may occur. Common causative agents include enteroviruses, particularly coxsackie A and B viruses and echoviruses, all members of the Enterovirus genus...
    Cryptococcal Meningitis01:27

    Cryptococcal Meningitis

    Cryptococcal meningitis is a life-threatening opportunistic infection predominantly associated with HIV/AIDS, accounting for over 100,000 deaths annually worldwide. However, it also affects individuals with other forms of immunosuppression, including those undergoing immunosuppressive therapy, organ transplant recipients, patients with innate immunodeficiencies, and individuals with hematological disorders. The infection is caused mainly by Cryptococcus neoformans and Cryptococcus gattii,...
    Bacterial Meningitis I: Introduction01:22

    Bacterial Meningitis I: Introduction

    Bacterial meningitis is a severe, life-threatening inflammation of the meninges, particularly the pia mater and arachnoid mater, affecting the subarachnoid space, ventricles, and cerebrospinal fluid (CSF). If untreated, it can lead to significant neurological complications or death.Causative AgentsCommon pathogens vary with age and immune status. In adults, major organisms include Streptococcus pneumoniae, Neisseria meningitidis, and Haemophilus influenzae. Streptococcus agalactiae (group B...
    Bacterial Meningitis II: Pathophysiology01:26

    Bacterial Meningitis II: Pathophysiology

    Bacterial meningitis typically begins when pathogens such as Neisseria meningitidis and Streptococcus pneumoniae colonize the nasopharynx and invade the bloodstream. This process is facilitated by bacterial virulence factors, such as polysaccharide capsules, which resist phagocytosis and complement-mediated killing. Less commonly, bacteria reach the central nervous system via contiguous spread from infections like otitis media or sinusitis, through congenital or acquired dural defects, or...