Active Surveillance for Avian Influenza Virus, Egypt, 2010–2012

Kayali, Ghazi; Kandeil, Ahmed; El-Shesheny, Rabeh; Kayed, Ahmed S.; Gomaa, Mokhtar M.; Maatouq, Asmaa M.; Shehata, Mahmoud M.; Moatasim, Yassmin; Bagato, Ola; Cai, Zhipeng; Rubrum, Adam; Kutkat, Mohamed A.; McKenzie, Pamela P.; Webster, Robert G.; Webby, Richard J.; Ali, Mohamed A.

Back to Previous Page

- Add this to...
- Twitter
- Facebook
- Google Bookmarks
- LinkedIn

Active Surveillance for Avian Influenza Virus, Egypt, 2010–2012

Published Date:

Apr 2014

Source:

Emerg Infect Dis. 20(4):542-551.

[PDF - 799.38 KB]

Details:

Personal Authors:

Kayali, Ghazi ; Kandeil, Ahmed ; El-Shesheny, Rabeh ; Kayed, Ahmed S. ; Gomaa, Mokhtar M. ; ... More ▼

Keywords:

[+]

Description:

Continuous circulation of influenza A(H5N1) virus among poultry in Egypt has created an epicenter in which the viruses evolve into newer subclades and continue to cause disease in humans. To detect influenza viruses in Egypt, since 2009 we have actively surveyed various regions and poultry production sectors. From August 2010 through January 2013, >11,000 swab samples were collected; 10% were positive by matrix gene reverse transcription PCR. During this period, subtype H9N2 viruses emerged, cocirculated with subtype H5N1 viruses, and frequently co-infected the same avian host. Genetic and antigenic analyses of viruses revealed that influenza A(H5N1) clade 2.2.1 viruses are dominant and that all subtype H9N2 viruses are G1-like. Cocirculation of different subtypes poses concern for potential reassortment. Avian influenza continues to threaten public and animal health in Egypt, and continuous surveillance for avian influenza virus is needed.

Document Type:

Journal Article

Collection(s):

Emerging Infectious Diseases

Supporting Files:

13-1295-F1.gif	image/gif
13-1295-F1.jpg	image/jpeg
13-1295-F2.gif	image/gif
13-1295-F2.jpg	image/jpeg
13-1295-F3.gif	image/gif
13-1295-F3.jpg	image/jpeg
13-1295-F4.gif	image/gif
13-1295-F4.jpg	image/jpeg
13-1295-F5.gif	image/gif
13-1295-F5.jpg	image/jpeg
13-1295-Techapp-s1.pdf	application/pdf
13-1295.nxml	text/plain
license.txt	text/plain

No Related Documents.

You May Also Like:

Zoonotic Transmission of Avian Influenza Virus (H5N1), Egypt, 2006–2009

Personal Author:

Kandeel, Amr; Manoncourt, Serge; el Kareem, Eman Abd; Ahmed, Abdel-Nasser Mohamed; El-Refaie, Samir; Essmat, Hala; Tjaden, Jeffrey; de Mattos, Cecilia C.; Earhart, Kenneth C.; Marfin, Anthony A.; El-Sayed, Nasr;

Published:

Jul 2010

Source:

Emerg Infect Dis. 16(7):1101-1107.

Description:

During March 2006-March 2009, a total of 6,355 suspected cases of avian influenza (H5N1) were reported to the Ministry of Health in Egypt. Sixty-three (1%) patients had confirmed infections; 24 (38%) died. Risk factors for death included female sex, ...

File Type:

[PDF - 211.82 KB]
Surveillance of Wild Birds for Avian Influenza Virus

Personal Author:

Hoye, Bethany J.; Munster, Vincent J.; Nishiura, Hiroshi; Klaassen, Marcel; Fouchier, Ron A.M.;

Published:

Dec 2010

Source:

Emerg Infect Dis. 16(12):1827-1834.

Description:

Recent demand for increased understanding of avian influenza virus in its natural hosts, together with the development of high-throughput diagnostics, has heralded a new era in wildlife disease surveillance. However, survey design, sampling, and inte...

File Type:

[PDF - 226.73 KB]
Highly Pathogenic Avian Influenza Virus (H5N8) Clade 2.3.4.4 Infection in Migratory Birds, Egypt

Personal Author:

Selim, Abdullah A.; Erfan, Ahmed M.; Hagag, Naglaa; Zanaty, Ali; Samir, Abdel-Hafez; Samy, Mohamed; Abdelhalim, Ahmed; Arafa, Abdel-Satar A.; Soliman, Mohamed A.; Shaheen, Momtaz; Ibraheem, Essam M.; Mahrous, Ibrahim; Hassan, Mohamed K.; Naguib, Mahmoud M.;

Published:

Jun 2017

Source:

Emerg Infect Dis. 23(6):1048-1051.

Description:

We isolated highly pathogenic avian influenza virus (H5N8) of clade 2.3.4.4 from the common coot (Fulica atra) in Egypt, documenting its introduction into Africa through migratory birds. This virus has a close genetic relationship with subtype H5N8 v...

File Type:

[PDF - 2.14 MB]
Interim guidance for states conducting avian mortality surveillance for West Nile virus (WNV) and/or highly pathogenic H5N1 avian influenza virus

Corporate Author:

Centers for Disease Control and Prevention (U.S.)

Published:

August 23, 2006

Series:

Avian influenza (bird flu)

Description:

This guidance, which is directed to state health departments, supplements current “Guidelines for WNV Surveillance, Prevention, and Control” (www.cdc.gov/ncidod/dvbid/westnile/resources/wnv-guidelines- aug-2003.pdf) and “An Early Detection Syst...

File Type:

[PDF - 105.61 KB]
Interim guidance for states conducting avian mortality surveillance for West Nile virus (WNV) and/or highly pathogenic H5N1 avian influenza virus

Corporate Author:

National Center for Infectious Diseases (U.S.). Division of Vector-Borne Infectious Diseases.; National Wildlife Health Center (U.S.);

Published:

8/23/2006

Description:

These guidelines supplment the above Guidelines for WNV Surveillance, Prevention and Control with regard to safety and utility of wild bird surveillance for different purposes : This guidance, which is directed to state health departments, supplement...

Status:

current

File Type:

[PDF - 38.18 KB]