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Related Concept Videos

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...
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Acute Pharyngitis01:30

Acute Pharyngitis

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Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
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Acute pharyngitis can be categorized based on its underlying cause:
Yellow Fever01:18

Yellow Fever

Yellow fever is a viral hemorrhagic disease caused by the yellow fever virus (YFV), a member of the Flaviviridae family. It is transmitted primarily by Aedes and Haemagogus mosquitoes in tropical and subtropical regions of Africa and South America. After transmission through a mosquito bite, the virus initially replicates in skin-resident immune cells such as dendritic cells and macrophages. These cells then migrate to the lymph nodes, where viral replication increases, eventually leading to...
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...
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...

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A Luciferase-fluorescent Reporter Influenza Virus for Live Imaging and Quantification of Viral Infection
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A Luciferase-fluorescent Reporter Influenza Virus for Live Imaging and Quantification of Viral Infection

Published on: August 14, 2019

Avian flu: how informed are children in Greece?

Ioanna Vasileiou1, George Marinos, Athanasios Katsargyris

  • 1First Department of Surgery, Athens University Medical School, Laiko Hospital, Athens, Greece. tzovasileiou@hotmail.com

Southern Medical Journal
|December 18, 2008
PubMed
Summary

Greek students possess inadequate knowledge about avian influenza (bird flu), particularly concerning its transmission and human impact. Health education programs in schools are crucial for disseminating accurate bird flu information.

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06:56

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Published on: March 19, 2015

Area of Science:

  • Public Health
  • Epidemiology
  • Infectious Diseases

Background:

  • Avian influenza outbreaks in poultry pose risks to human populations living in close proximity.
  • Effective community preparedness relies heavily on the accurate dissemination of public health information.
  • Assessing the knowledge base regarding avian flu is essential for targeted health interventions.

Purpose of the Study:

  • To evaluate the level of awareness and understanding among Greek schoolchildren concerning avian influenza.
  • To identify specific knowledge gaps related to avian flu transmission, symptoms, and prevention.

Main Methods:

  • A descriptive study was conducted across ten Greek prefectures in 2006.
  • Data was collected from 1400 Greek students regarding their knowledge of avian flu.
  • Inquiries focused on transmission routes, clinical signs, and preventive strategies.

Main Results:

  • 75% of students knew about bird flu; 53% were aware of cases in Greece.
  • Over 55% believed an effective vaccine exists.
  • 47% incorrectly believed avian flu transmits between humans; 21.4% thought humans could contract it.
  • Media was a significant source of information for students.

Conclusions:

  • Greek students demonstrated insufficient knowledge regarding critical aspects of avian influenza.
  • There is a clear need to integrate accurate avian flu information into school health curricula.
  • Targeted educational initiatives are necessary to improve public health literacy on zoonotic diseases.