Infectious Laryngotracheitis Virus and Avian Metapneumovirus: A Comprehensive Review

Respiratory avian viral diseases significantly impact the world poultry sector, leading to notable economic losses. The highly contagious DNA virus, infectious laryngotracheitis virus, and the RNA virus, avian metapneumovirus, are well known for their prevalent effects on avian respiratory systems....

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Main Authors: Jongsuk Mo, Jongseo Mo
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Pathogens
Subjects:
Online Access:https://www.mdpi.com/2076-0817/14/1/55
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author Jongsuk Mo
Jongseo Mo
author_facet Jongsuk Mo
Jongseo Mo
author_sort Jongsuk Mo
collection DOAJ
description Respiratory avian viral diseases significantly impact the world poultry sector, leading to notable economic losses. The highly contagious DNA virus, infectious laryngotracheitis virus, and the RNA virus, avian metapneumovirus, are well known for their prevalent effects on avian respiratory systems. The infectious laryngotracheitis virus (ILTV), stemming from the <i>Herpesviridae</i> family, manifests as an upper respiratory disease within birds. Characterized by acute respiratory signs, it sporadically emerges worldwide, presenting a persistent threat to poultry health. Avian metapneumovirus (aMPV), belonging to the <i>Pneumoviridae</i> family is identified as the cause behind severe rhinotracheitis in turkeys and swollen head syndrome in chickens. This disease can lead to heightened mortality rates, especially when coupled with secondary bacterial infections. This review offers a comprehensive analysis and understanding of the general properties of these specific avian respiratory viruses, control measures, and their global status.
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spelling doaj-art-e86b17ff61524c4cbf4f3bcc411a13632025-01-24T13:44:44ZengMDPI AGPathogens2076-08172025-01-011415510.3390/pathogens14010055Infectious Laryngotracheitis Virus and Avian Metapneumovirus: A Comprehensive ReviewJongsuk Mo0Jongseo Mo1Exotic and Emerging Avian Disease Research Unit, U.S. National Poultry Research Center, Agricultural Research Service, United States Department of Agriculture (USDA), Athens, GA 30605, USACollege of Pharmacy, Yeungnam University, Gyeongsan-si 38541, Gyeongsangbuk-do, Republic of KoreaRespiratory avian viral diseases significantly impact the world poultry sector, leading to notable economic losses. The highly contagious DNA virus, infectious laryngotracheitis virus, and the RNA virus, avian metapneumovirus, are well known for their prevalent effects on avian respiratory systems. The infectious laryngotracheitis virus (ILTV), stemming from the <i>Herpesviridae</i> family, manifests as an upper respiratory disease within birds. Characterized by acute respiratory signs, it sporadically emerges worldwide, presenting a persistent threat to poultry health. Avian metapneumovirus (aMPV), belonging to the <i>Pneumoviridae</i> family is identified as the cause behind severe rhinotracheitis in turkeys and swollen head syndrome in chickens. This disease can lead to heightened mortality rates, especially when coupled with secondary bacterial infections. This review offers a comprehensive analysis and understanding of the general properties of these specific avian respiratory viruses, control measures, and their global status.https://www.mdpi.com/2076-0817/14/1/55infectious laryngotracheitis virusavian metapneumovirusherpesviruspneumovirus
spellingShingle Jongsuk Mo
Jongseo Mo
Infectious Laryngotracheitis Virus and Avian Metapneumovirus: A Comprehensive Review
Pathogens
infectious laryngotracheitis virus
avian metapneumovirus
herpesvirus
pneumovirus
title Infectious Laryngotracheitis Virus and Avian Metapneumovirus: A Comprehensive Review
title_full Infectious Laryngotracheitis Virus and Avian Metapneumovirus: A Comprehensive Review
title_fullStr Infectious Laryngotracheitis Virus and Avian Metapneumovirus: A Comprehensive Review
title_full_unstemmed Infectious Laryngotracheitis Virus and Avian Metapneumovirus: A Comprehensive Review
title_short Infectious Laryngotracheitis Virus and Avian Metapneumovirus: A Comprehensive Review
title_sort infectious laryngotracheitis virus and avian metapneumovirus a comprehensive review
topic infectious laryngotracheitis virus
avian metapneumovirus
herpesvirus
pneumovirus
url https://www.mdpi.com/2076-0817/14/1/55
work_keys_str_mv AT jongsukmo infectiouslaryngotracheitisvirusandavianmetapneumovirusacomprehensivereview
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