TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
VIRUS GRIPE AVIAR [7 records]
Record 1 - internal organization data 2023-01-25
Record 1, English
Record 1, Subject field(s)
- Animal Diseases
- Viral Diseases
- Poultry Production
Record 1, Main entry term, English
- avian influenza
1, record 1, English, avian%20influenza
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- avian flu 2, record 1, English, avian%20flu
correct
- bird flu 3, record 1, English, bird%20flu
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
... a viral respiratory disease mainly of poultry and certain other bird species, including migratory waterbirds, some imported pet birds, and ostriches, that can be transmitted directly to humans. 4, record 1, English, - avian%20influenza
Record 1, French
Record 1, Domaine(s)
- Maladies des animaux
- Maladies virales
- Élevage des volailles
Record 1, Main entry term, French
- influenza aviaire
1, record 1, French, influenza%20aviaire
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- grippe aviaire 1, record 1, French, grippe%20aviaire
correct, feminine noun
- peste aviaire 2, record 1, French, peste%20aviaire
correct, feminine noun, obsolete
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Affection virale à tropisme respiratoire, entérique ou nerveux atteignant les volailles et oiseaux domestiques ou sauvages [et rarement transmissible à l'homme]. 3, record 1, French, - influenza%20aviaire
Record number: 1, Textual support number: 1 OBS
Maladie causée par Myxovirus influenzae, ne pas confondre avec «maladie de Newcastle» ou avec «choléra aviaire». 4, record 1, French, - influenza%20aviaire
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Enfermedades de los animales
- Enfermedades víricas
- Cría de aves
Record 1, Main entry term, Spanish
- influenza aviar
1, record 1, Spanish, influenza%20aviar
correct, feminine noun
Record 1, Abbreviations, Spanish
- IA 2, record 1, Spanish, IA
correct, feminine noun
Record 1, Synonyms, Spanish
- gripe aviar 3, record 1, Spanish, gripe%20aviar
correct, feminine noun
- gripe aviaria 4, record 1, Spanish, gripe%20aviaria
correct, feminine noun
- gripa aviar 4, record 1, Spanish, gripa%20aviar
correct, feminine noun
- peste aviar 3, record 1, Spanish, peste%20aviar
correct, feminine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
[...] enfermedad respiratoria provocada por el virus de la gripe A y cuyo huésped original es un ave. 4, record 1, Spanish, - influenza%20aviar
Record number: 1, Textual support number: 1 OBS
influenza aviar: término proveniente del Código Zoosanitario Internacional, 2002. 5, record 1, Spanish, - influenza%20aviar
Record number: 1, Textual support number: 2 OBS
influenza aviar; gripe aviar; gripe aviaria; gripa aviar; peste aviar : La Fundación del Español Urgente(Fundéu BBVA), con el asesoramiento de la Real Academia Española, indica que tanto "gripe aviar" como "gripe aviaria" son formas adecuadas para denominar a la enfermedad producida por el virus de la gripe A de origen aviar. [...] El Diccionario de la lengua española recoge el adjetivo "aviario", el cual remite a "aviar", que significa "perteneciente o relativo a las aves". Por su parte, el Diccionario de términos médicos, de la Real Academia Nacional de Medicina de España, también [...] registra "gripe aviaria". Así pues, ambas formas son adecuadas para nombrar a esta enfermedad. Asimismo, se documentan las variantes con el sustantivo "gripa" [como, ] "gripa aviar" [...] Otras alternativas para referirse a esta enfermedad son "influenza aviar" o "peste aviar", pues, según el diccionario académico, "influenza" es sinónimo de "gripe" [...] 4, record 1, Spanish, - influenza%20aviar
Record 2 - internal organization data 2016-04-26
Record 2, English
Record 2, Subject field(s)
- Animal Diseases
Record 2, Main entry term, English
- animal disease
1, record 2, English, animal%20disease
correct, standardized
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A disease that is transmitted from animal to animal and that typically does not affect human beings. 1, record 2, English, - animal%20disease
Record number: 2, Textual support number: 1 OBS
animal disease: term and definition standardized by the Canadian Capability-Based Planning Terminology Committee and the Translation Bureau. 2, record 2, English, - animal%20disease
Record 2, French
Record 2, Domaine(s)
- Maladies des animaux
Record 2, Main entry term, French
- maladie animale
1, record 2, French, maladie%20animale
correct, feminine noun, standardized
Record 2, Abbreviations, French
Record 2, Synonyms, French
- maladie des animaux 1, record 2, French, maladie%20des%20animaux
correct, feminine noun, standardized
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Maladie transmise d'un animal à l'autre et qui ne touche habituellement pas les humains. 1, record 2, French, - maladie%20animale
Record number: 2, Textual support number: 1 OBS
maladie animale; maladie des animaux : termes et définition normalisés par le Comité de terminologie de la planification axée sur les capacités au Canada et le Bureau de la traduction. 2, record 2, French, - maladie%20animale
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Enfermedades de los animales
Record 2, Main entry term, Spanish
- enfermedad animal
1, record 2, Spanish, enfermedad%20animal
correct, feminine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 CONT
La gripe aviar [...] es una enfermedad animal que se transmite de ave a ave y, excepcionalmente, de ave a humano, pero no de forma "eficaz" de humano a humano. Esta última transmisión sólo será posible cuando el virus mute y adquiera esa capacidad, lo que podría provocar una situación de pandemia. 1, record 2, Spanish, - enfermedad%20animal
Record 3 - internal organization data 2006-11-28
Record 3, English
Record 3, Subject field(s)
- Microbiology and Parasitology
- Animal Diseases
- Viral Diseases
Record 3, Main entry term, English
- H5N1 avian influenza virus
1, record 3, English, H5N1%20avian%20influenza%20virus
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- H5N1 avian flu virus 2, record 3, English, H5N1%20avian%20flu%20virus
correct
- H5N1 bird flu virus 3, record 3, English, H5N1%20bird%20flu%20virus
correct
- H5N1 virus 4, record 3, English, H5N1%20virus
correct
- H5N1 4, record 3, English, H5N1
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A strain of influenza virus, highly virulent in birds, first discovered in South Africa ... in 1961. 5, record 3, English, - H5N1%20avian%20influenza%20virus
Record number: 3, Textual support number: 1 CONT
The H5N1 virus has infected humans directly, through chicken, without going through wild birds. Scientists fear that it will change into a form that can spread from person to person, triggering an epidemic. 5, record 3, English, - H5N1%20avian%20influenza%20virus
Record 3, French
Record 3, Domaine(s)
- Microbiologie et parasitologie
- Maladies des animaux
- Maladies virales
Record 3, Main entry term, French
- virus aviaire H5N1
1, record 3, French, virus%20aviaire%20H5N1
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- virus de la grippe aviaire H5N1 2, record 3, French, virus%20de%20la%20grippe%20aviaire%20H5N1
correct, masculine noun
- virus grippal aviaire H5N1 3, record 3, French, virus%20grippal%20aviaire%20H5N1
correct, masculine noun
- virus grippal H5N1 4, record 3, French, virus%20grippal%20H5N1
correct, masculine noun
- virus H5N1 5, record 3, French, virus%20H5N1
correct, masculine noun
- H5N1 4, record 3, French, H5N1
masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Un vaccin a été développé à partir d'une souche du virus H5N1 apparu à Hong Kong en 1987 et isolée début 2005 sur une personne en Asie du Sud-est par l'Organisation mondiale de la santé. 6, record 3, French, - virus%20aviaire%20H5N1
Record number: 3, Textual support number: 1 OBS
Le nom H5N1 fait référence à deux sous-types d'antigènes présents à la surface du virus : l'hémagglutinine de type 5, et la neuraminidase de type 1. Chez les oiseaux, il existe 15 sous-types de virus grippal mais seul les sous-types H5 et H7 sont pathogènes. 6, record 3, French, - virus%20aviaire%20H5N1
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Microbiología y parasitología
- Enfermedades de los animales
- Enfermedades víricas
Record 3, Main entry term, Spanish
- virus H5N1
1, record 3, Spanish, virus%20H5N1
correct, masculine noun
Record 3, Abbreviations, Spanish
- H5N1 2, record 3, Spanish, H5N1
correct, masculine noun
Record 3, Synonyms, Spanish
- virus de gripe aviar 3, record 3, Spanish, virus%20de%20gripe%20aviar
correct, masculine noun
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Virus altamente patógeno de la gripe aviar. 4, record 3, Spanish, - virus%20H5N1
Record number: 3, Textual support number: 1 CONT
El virus H5N1 detectado en Asia ha causado más preocupación que otros virus de gripe aviar porque : Ha habido una cantidad inusualmente grande de casos en seres humanos. [...] El virus ha causado la enfermedad y la muerte de aves salvajes, pero también parece que aún las aves salvajes que no están enfermas están infectadas y están propagando la enfermedad [...] El virus H5N1 se encuentra en la saliva, la secreción nasal y las heces de las aves infectadas. 5, record 3, Spanish, - virus%20H5N1
Record number: 3, Textual support number: 1 OBS
El nombre H5N1 se refiere a los subtipos de los antígenos de superficie presentes en el virus: hemaglutinina tipo 5 y neuroaminidasa tipo 1. 4, record 3, Spanish, - virus%20H5N1
Record 4 - internal organization data 2006-11-28
Record 4, English
Record 4, Subject field(s)
- Microbiology and Parasitology
- Viral Diseases
Record 4, Main entry term, English
- H5N1 strain
1, record 4, English, H5N1%20strain
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
Avian influenza viruses do not normally infect species other than birds and pigs. The first documented infection of humans with an avian influenza virus occurred in Hong Kong in 1997, when the H5N1 strain caused severe respiratory disease in 18 humans, of whom 6 died. The infection of humans coincided with an epidemic of highly pathogenic avian influenza, caused by the same strain, in Hong Kong's poultry population. 2, record 4, English, - H5N1%20strain
Record number: 4, Textual support number: 1 OBS
Different circulating influenza A viruses are identified by referring to two signature proteins on their surfaces. One is hemagglutinin (HA), which has at least 15 known variants, or subtypes. Another is neurominidase (NA), which has nine subtypes. Exposure to these proteins produces distinctive antibodies in a host, [...]. 3, record 4, English, - H5N1%20strain
Record number: 4, Textual support number: 2 OBS
strain: a group of organisms of the same species, having distinctive characteristics but not usually considered a separate breed or variety. 4, record 4, English, - H5N1%20strain
Record 4, French
Record 4, Domaine(s)
- Microbiologie et parasitologie
- Maladies virales
Record 4, Main entry term, French
- souche H5N1
1, record 4, French, souche%20H5N1
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
De tous les virus de la grippe aviaire, qui n'infectent normalement que les oiseaux et les porcs, la souche H5N1 pourrait avoir la capacité unique de provoquer des maladies graves chez l'homme avec un fort taux de mortalité. 2, record 4, French, - souche%20H5N1
Record number: 4, Textual support number: 1 OBS
Les différents virus de la grippe de type A sont identifiés par deux protéines spécifiques présentes à leur surface. L'une d'elles est l'hémagglutinine, HA, dont au moins 15 variants, ou sous-types sont connus, de H1 à H15. L'autre est la neuraminidase, NA, qui comprend neuf sous-types, de N1 à N9. Exposé à ces protéines, le système immunitaire des personnes infectées produit des anticorps spécifiques [...]. 3, record 4, French, - souche%20H5N1
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Microbiología y parasitología
- Enfermedades víricas
Record 4, Main entry term, Spanish
- cepa H5N1
1, record 4, Spanish, cepa%20H5N1
correct, feminine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Cepa altamente patógena de gripe aviar. 2, record 4, Spanish, - cepa%20H5N1
Record number: 4, Textual support number: 1 OBS
La influenza o gripe aviar es una infección respiratoria común en aves causada por una cepa gripal del tipo A,(H5N1), la cual tiene algunas diferencias genéticas con los virus de la gripe o influenza que normalmente afectan a los seres humanos [...] 3, record 4, Spanish, - cepa%20H5N1
Record number: 4, Textual support number: 2 OBS
Actualmente las vacunas de las que se dispone no protegen a las personas de la enfermedad causada por la cepa H5N1 del virus. 4, record 4, Spanish, - cepa%20H5N1
Record 5 - internal organization data 2006-11-28
Record 5, English
Record 5, Subject field(s)
- Viral Diseases
Record 5, Main entry term, English
- avian influenza in humans
1, record 5, English, avian%20influenza%20in%20humans
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- human avian influenza 2, record 5, English, human%20avian%20influenza
correct
- human avian flu 3, record 5, English, human%20avian%20flu
correct
- human bird flu 4, record 5, English, human%20bird%20flu
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 OBS
Avian Influenza in Humans. While avian influenza spreads rapidly among birds, it does not infect humans easily, and there is no confirmed evidence of human-to-human transmission. Of the 15 subtypes known, only subtypes H5 and H7 are known to be capable of crossing the species barrier. The symptoms of avian influenza in humans are akin to those of human influenza, such as fever, sore throat, cough and, in severe cases, pneumonia. 1, record 5, English, - avian%20influenza%20in%20humans
Record 5, French
Record 5, Domaine(s)
- Maladies virales
Record 5, Main entry term, French
- grippe aviaire chez l'homme
1, record 5, French, grippe%20aviaire%20chez%20l%27homme
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- grippe humaine d'origine aviaire 2, record 5, French, grippe%20humaine%20d%27origine%20aviaire
correct, feminine noun
- influenza aviaire chez l'homme 3, record 5, French, influenza%20aviaire%20chez%20l%27homme
feminine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 OBS
Lorsque la souche est hautement pathogène, ce virus [influenza aviaire] peut se transmettre exceptionnellement à l'homme. La transmission s'effectue avec des contacts fréquents et intensifs, avec des sécrétions respiratoires ou des déjections d'animaux infectés. Une transmission du virus aviaire à l'homme risque de favoriser des échanges de matériel génétique entre les deux virus [virus de la grippe aviaire et virus de la grippe humaine] chez une personne déjà contaminée par le virus de la grippe humaine. Un tel réassortiment génétique entre ces deux virus pourrait engendrer l'apparition d'un nouveau type de virus susceptible de s'adapter plus facilement à l'homme. Ce mécanisme faciliterait ainsi la transmission interhumaine de ce nouveau type de virus qui pourrait diffuser sur un mode épidémique voire pandémique, comme cela s'est vu dans le passé. 4, record 5, French, - grippe%20aviaire%20chez%20l%27homme
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Enfermedades víricas
Record 5, Main entry term, Spanish
- gripe aviar en humanos
1, record 5, Spanish, gripe%20aviar%20en%20humanos
correct, feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
- influenza aviar en humanos 2, record 5, Spanish, influenza%20aviar%20en%20humanos
correct, feminine noun
- gripe del pollo en humanos 3, record 5, Spanish, gripe%20del%20pollo%20en%20humanos
correct, feminine noun
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Gripe aviar [adquirida por] una persona a través del contacto directo con un animal infectado, por lo general aves de corral, o superficies contaminadas. 4, record 5, Spanish, - gripe%20aviar%20en%20humanos
Record number: 5, Textual support number: 1 CONT
No existe un tratamiento específico para la gripe del pollo en humanos, tampoco existe una vacuna para prevenirla, sólo las medidas preventivas como higiene personal, lavado constante de manos y no estar en contacto directo con aves enfermas, así como con superficies contaminadas con sus heces y secreciones, evitan el contagio y el riesgo de enfermarse. 3, record 5, Spanish, - gripe%20aviar%20en%20humanos
Record number: 5, Textual support number: 1 OBS
Los síntomas de la gripe aviar en humanos varían desde síntomas parecidos a la gripe típica (fiebre, tos, dolor de garganta y dolores musculares) hasta infecciones oculares, neumonía, dificultad respiratoria aguda y otras complicaciones graves que pueden suponer una amenaza para la vida. 5, record 5, Spanish, - gripe%20aviar%20en%20humanos
Record number: 5, Textual support number: 2 OBS
La gripe aviar es causada por cualquier virus de influenza de tipo A perteneciente al subtipo H5 o H7. 6, record 5, Spanish, - gripe%20aviar%20en%20humanos
Record 6 - internal organization data 2006-11-28
Record 6, English
Record 6, Subject field(s)
- Biotechnology
- Genetics
- Immunology
Record 6, Main entry term, English
- plasmid-based reverse genetics
1, record 6, English, plasmid%2Dbased%20reverse%20genetics
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
Plasmid-based reverse genetics lets scientists custom-manufacture flu viruses. DNA [deoxyribonucleic acid] copies of genes from two different flu strains are inserted into DNA rings called plasmids. The gene-bearing plasmids are then injected into a culture of living cells, which manufacture whole flu viruses containing the desired combination of genes. 2, record 6, English, - plasmid%2Dbased%20reverse%20genetics
Record 6, French
Record 6, Domaine(s)
- Biotechnologie
- Génétique
- Immunologie
Record 6, Main entry term, French
- génétique inverse à base de plasmides
1, record 6, French, g%C3%A9n%C3%A9tique%20inverse%20%C3%A0%20base%20de%20plasmides
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
La génétique inverse à base de plasmides permet la fabrication de virus de la grippe. Des copies d'ADN [acide désoxyribonucléique] de gènes provenant de deux souches de grippe différentes sont insérées dans des anneaux d'ADN nommés plasmides. Ces plasmides porteurs de gènes sont introduits dans une culture de cellules qui fabriquent des virus de grippe complets contenant la combinaison de gènes souhaitée. 1, record 6, French, - g%C3%A9n%C3%A9tique%20inverse%20%C3%A0%20base%20de%20plasmides
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Biotecnología
- Genética
- Inmunología
Record 6, Main entry term, Spanish
- genética inversa a base de plásmidos
1, record 6, Spanish, gen%C3%A9tica%20inversa%20a%20base%20de%20pl%C3%A1smidos
proposal, feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
- clonación posicional a base de plásmidos 1, record 6, Spanish, clonaci%C3%B3n%20posicional%20a%20base%20de%20pl%C3%A1smidos
proposal, feminine noun
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 OBS
La principal dificultad a la que se enfrentan los científicos es que el virus de la gripe aviar que circula por Asia y parte de Europa oriental es tan virulento que no puede multiplicarse en huevos. Su patogenicidad es tan elevada que los embriones de aves mueren por su infección. El equipo del profesor Kawaoka ha podido sortear este obstáculo con la tecnología de la genética inversa, que permite ensamblar los dos genes principales del virus patógeno, convenientemente desactivados, con seis genes de un inocuo virus gripal en pequeños fragmentos de ADN llamados plásmidos, que posteriormente son insertados en células renales de mono. 2, record 6, Spanish, - gen%C3%A9tica%20inversa%20a%20base%20de%20pl%C3%A1smidos
Record 7 - internal organization data 2005-11-04
Record 7, English
Record 7, Subject field(s)
- Microbiology and Parasitology
- Animal Diseases
Record 7, Main entry term, English
- avian influenza virus
1, record 7, English, avian%20influenza%20virus
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
- bird flu virus 2, record 7, English, bird%20flu%20virus
correct
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
People have contracted avian flu and limited, inefficient human-to-human transmission is suspected in some cases. To date, the avian influenza viruses that have caused illness in people include the H5N1, H7N7, H7N3 and H9N2 subtypes, with H5N1 associated with the most serious illness in humans. 1, record 7, English, - avian%20influenza%20virus
Record 7, French
Record 7, Domaine(s)
- Microbiologie et parasitologie
- Maladies des animaux
Record 7, Main entry term, French
- virus de la grippe aviaire
1, record 7, French, virus%20de%20la%20grippe%20aviaire
correct, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
- virus aviaire 2, record 7, French, virus%20aviaire
correct, masculine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
Certaines personnes ont contracté la grippe aviaire et on présume qu'il y a quelques cas de transmission restreinte et peu efficace d'une personne à une autre. Jusqu'à présent, on sait que ce sont entre autres les sous-types H5N1, H7N7, H7N3 et H9N2 du virus de la grippe aviaire qui causent la maladie chez les humains, le sous-type H5N1 étant celui qui est associé à la forme la plus grave de la maladie chez les humains. 1, record 7, French, - virus%20de%20la%20grippe%20aviaire
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Microbiología y parasitología
- Enfermedades de los animales
Record 7, Main entry term, Spanish
- virus de la gripe aviar
1, record 7, Spanish, virus%20de%20la%20gripe%20aviar
correct, masculine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
Record 7, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2025
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.
Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.
- Date Modified: