AVIAN INFLUENZA; ÖNEMİ ARTAN BİR İNFEKSİYON

Sevgi Ergin

doi:10.16988/iuvfd.68849

AVIAN INFLUENZA; ÖNEMİ ARTAN BİR İNFEKSİYON

Abstract

ÖZET

Avian influenza, influenza virusun A tipiyle oluşan ve kanatlılarda görülen bir hastalıktır. Yabani kuşlar başlıca bu etken için doğal konaktır ve virüs dünyada kanatlılar arasında yaygındır. Virüs ilk kez 1961'de Afrika'da kuşlardan izole edilmiştir. Göçmen su kuşları, özellikle yabani ördekler avian influenza için başlıca kaynaktır ve bu kanatlılar aynı zamanda infeksiyona en dirençli olan hayvanlardır. Hastalık kanatlılar arasında çok bulaşıcıdır, özellikle tavuk gibi evcil kanatlılarda ölüme neden olabilir. İnfekte kuşlar virüsü; tükürük, nazal sekresyon ve dışkıları ile yayarlar. Canlı kanatlı marketleri de epidemilerin çıkmasında önemli rol oynamaktadır. Genetik düzeyde yapılan çalışmalar virüsün kuşlardan insanlara direkt olarak geçebileceğini göstermiştir. İnfluenza A'nın kanatlıdan insana direkt geçişinin ilk kanıtı 1997'de Hong Kong'da kümes hayvanları arasındaki bir avian influenza salgını sırasında bildirilmiştir. Virüs 18 kişide ciddi solunum yolu hastalığına neden olmuş ve 6 ki§i olmii§tiir. insandan insana geçişin olabileceği ise ilk kez Şubat 2003'de Hollanda'dan bildirilmiştir. Avian influenza virusu insanları infekte ederse, insandan insana yayılma yeteneği kazanarak, yeni bir influenza pandemisini başlatabilir.

Anahtar kelimeler: Kanatlı, influenza, HPAIV, LPAIV

AVIAN INFLUENZA AS AN EMERGING INFECTION

ABSTRACT

Avian influenza is an infectious disease of birds caused by type A strains of the influenza virus. Wild birds are the major natural hosts of the virus and the virus circulates among birds worldwide. The virus has been first isolated from birds (terns) in Africa in 1961. Migratory waterfowl, especially wild ducks are the natural reservoir of avian influenza viruses, and these are also the most resistant birds to infection. The disease is very contagious among birds and may cause death, particularly in domesticated birds like chickens. Infected birds shed virus with their saliva, nasal secretions, and feces. Live bird markets also play an important role in the spread of epidemics. Studies at the genetic level have determined that the virus can jump directly from birds to human. In 1997. the first instance of direct bird to human transmission of influenza A virus was documented during an outbreak of avian influenza among poultry in Hong Kong; the virus caused severe respiratory illness in 18 people, of whom 6 died. The first reported evidence of person-to-person transmission was at the end of the February 2003 in the Netherlands. If avian influenza virus is able to infect people, it may gain the ability to spread easily from person to person, and a new influenza pandemic may begin.

Key Words: Avian, Influenza, HPAIV, LPAIV

Keywords

K a n a l h . influenza. H P A I V . L P A I V

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Details

Primary Language

Turkish

Subjects

-

Journal Section

-

Authors

Sevgi Ergin

Publication Date

December 3, 2012

Submission Date

December 3, 2012

Acceptance Date

-

Published in Issue

Year 2006 Volume: 32 Number: 1

DOI

https://doi.org/10.16988/iuvfd.68849

IZ

https://izlik.org/JA62WK45AP

Cite

RIS / Bibtex

APA

Ergin, S. (2012). AVIAN INFLUENZA; ÖNEMİ ARTAN BİR İNFEKSİYON. İstanbul Üniversitesi Veteriner Fakültesi Dergisi, 32(1), 1-11. https://doi.org/10.16988/iuvfd.68849

AMA

1.Ergin S. AVIAN INFLUENZA; ÖNEMİ ARTAN BİR İNFEKSİYON. iuvfd. 2012;32(1):1-11. doi:10.16988/iuvfd.68849

Chicago

Ergin, Sevgi. 2012. “AVIAN INFLUENZA; ÖNEMİ ARTAN BİR İNFEKSİYON”. İstanbul Üniversitesi Veteriner Fakültesi Dergisi 32 (1): 1-11. https://doi.org/10.16988/iuvfd.68849.

EndNote

Ergin S (December 1, 2012) AVIAN INFLUENZA; ÖNEMİ ARTAN BİR İNFEKSİYON. İstanbul Üniversitesi Veteriner Fakültesi Dergisi 32 1 1–11.

IEEE

[1]S. Ergin, “AVIAN INFLUENZA; ÖNEMİ ARTAN BİR İNFEKSİYON”, iuvfd, vol. 32, no. 1, pp. 1–11, Dec. 2012, doi: 10.16988/iuvfd.68849.

ISNAD

Ergin, Sevgi. “AVIAN INFLUENZA; ÖNEMİ ARTAN BİR İNFEKSİYON”. İstanbul Üniversitesi Veteriner Fakültesi Dergisi 32/1 (December 1, 2012): 1-11. https://doi.org/10.16988/iuvfd.68849.

JAMA

1.Ergin S. AVIAN INFLUENZA; ÖNEMİ ARTAN BİR İNFEKSİYON. iuvfd. 2012;32:1–11.

MLA

Ergin, Sevgi. “AVIAN INFLUENZA; ÖNEMİ ARTAN BİR İNFEKSİYON”. İstanbul Üniversitesi Veteriner Fakültesi Dergisi, vol. 32, no. 1, Dec. 2012, pp. 1-11, doi:10.16988/iuvfd.68849.

Vancouver

1.Sevgi Ergin. AVIAN INFLUENZA; ÖNEMİ ARTAN BİR İNFEKSİYON. iuvfd. 2012 Dec. 1;32(1):1-11. doi:10.16988/iuvfd.68849