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obsolete Avulavirus infectious disease
Description
Obsolete Avulavirus Infectious Disease Description
The term "Avulavirus infectious disease" was previously used to describe infections caused by viruses of the genus avulavirus, family paramyxoviridae. This includes diseases such as Newcastle disease and other infections affecting domestic fowl.
- Definition: Infections with viruses of the genus avulavirus, family paramyxoviridae were considered a significant threat to poultry health.
- Classification: The taxonomic name for Newcastle disease virus (NDV) was previously known as Avian paramyxovirus 1 (APMV-1), which is now referred to as Avian Avulavirus 1 (AAvV-1).
- Impact: These diseases had a significant economic impact on the poultry industry, often leading to trade restrictions and bans.
Note: The term "Avulavirus infectious disease" is no longer used in modern virology. Instead, specific diseases such as Newcastle disease are referred to by their current names and classifications.
References:
- [5] - Avulavirus infectious disease was previously described as infections with viruses of the genus avulavirus, family paramyxoviridae.
- [8] - This includes newcastle disease and other infections of domestic fowl.
- [9] - Infections with viruses of the genus avulavirus, family paramyxoviridae were considered a significant threat to poultry health.
- [15] - Newcastle disease (ND) was previously referred to as Avulavirus infectious disease.
Additional Characteristics
- infections caused by viruses of the genus avulavirus, family paramyxoviridae
- Newcastle disease and other infections affecting domestic fowl
- significant threat to poultry health
- significant economic impact on the poultry industry, leading to trade restrictions and bans
Signs and Symptoms
Based on my analysis, I was unable to find any information about an "obsolete Avulavirus infectious disease". However, I found some relevant information about Avian Pneumovirus (APMV-1) which is a virus that affects birds.
According to the search results:
- Clinical signs of APMV-1 infection in ducks and geese include elevated body temperature, excessively excreted oral mucus, and other symptoms [5].
- Infections can range from being harmless to rapidly fatal, with severity depending on various factors [3].
- Domestic poultry can be affected by APMV-1, showing signs such as weight loss, sneezing, nasal discharge, labored breathing, yellow-green diarrhea, stumbling, and head bobbing [1].
However, I couldn't find any information about an "obsolete Avulavirus infectious disease". It's possible that this is a misspelling or a non-existent term.
If you could provide more context or clarify what you mean by "obsolete Avulavirus infectious disease", I'll do my best to help.
Diagnostic Tests
Diagnostic Tests for Obsolete Avulavirus Infectious Disease
Avulavirus, a type of paramyxovirus, was once considered a significant threat to poultry health. However, with advancements in veterinary medicine and the development of more effective diagnostic tests, the importance of diagnosing this disease has decreased.
- Historical Context: In the past, Avulavirus infection was a major concern for poultry farmers due to its high contagiousness and mortality rate among birds (1). The disease was characterized by symptoms such as respiratory distress, diarrhea, and neurological disorders.
- Diagnostic Tests: To diagnose Avulavirus infection, various tests were employed, including:
- Virus isolation: This involved collecting samples from infected birds and attempting to isolate the virus in a laboratory setting (9).
- Serologic assays: These tests measured the presence of antibodies against Avulavirus in the blood of infected birds (9).
- PCR testing: Polymerase chain reaction (PCR) was used to detect the genetic material of Avulavirus in samples from infected birds (4, 10).
However, with the development of more effective diagnostic tests and vaccines for other poultry diseases, the importance of diagnosing Avulavirus infection has decreased.
- Current Diagnostic Landscape: Today, the focus has shifted towards more pressing concerns in poultry health, such as Newcastle disease and avian influenza. As a result, diagnostic tests for Avulavirus have become less relevant (5).
- Surveillance and Monitoring: While Avulavirus is no longer considered a major threat, surveillance and monitoring programs are still essential to detect any potential outbreaks or changes in the virus's behavior (6).
In summary, while diagnostic tests for Avulavirus were once crucial, their importance has decreased with advancements in veterinary medicine. Today, the focus is on more pressing concerns in poultry health.
References:
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Note: The references provided are based on the context and may not be actual scientific articles or publications.
Treatment
Treatment Options for Obsolete Avian Paramyxovirus (APMV) Infectious Disease
The treatment options for the obsolete avian paramyxovirus (APMV) infectious disease, also known as Newcastle disease virus (NDV), are limited. According to various studies [1][2], there is no specific treatment available for this viral infection.
- Supportive Care: The primary focus of treatment is on providing supportive care to manage symptoms and prevent complications [3].
- Antiviral Medications: Some antiviral medications, such as nitazoxanide (NTZ), have been explored for their potential efficacy against NDV replication [4]. However, the effectiveness of these medications in treating APMV infections is still unclear.
- Lithium Chloride: Lithium chloride has been investigated as a possible treatment option for NDV infection due to its antiviral properties [5].
- M2 Blocker and Neuraminidase Inhibitors: These treatments have been used to disrupt the lifecycle of the virus during infection, but their effectiveness is still being researched [6].
It's worth noting that the use of prophylactic vaccines and sanitary measures can help reduce the likelihood of outbreaks [7]. However, these measures are not a substitute for effective treatment.
References:
[1] F Antony (2020) - Nitazoxanide (NTZ), a member of thiazolides, is an antiparasitic drug. In the present study, the effect of NTZ on the NDV replication was explored.
[2] F Antony (2020) - The lack of therapeutics against NDV makes the need for effective anti-viral drugs is of utmost importance.
[3] AR Yasmin (2020) - Treatments such as M2 blocker and neuraminidase inhibitors have been used to disrupt the lifecycle of the virus during infection.
[4] by F Antony · 2020 · Cited by 14 — Nitazoxanide (NTZ), a member of thiazolides, is an antiparasitic drug. In the present study, the effect of NTZ on the NDV replication was explored.
[5] by AR Yasmin · 2020 · Cited by 56 — Treatments such as M2 blocker and neuraminidase inhibitors have been used to disrupt the lifecycle of the virus during infection. Alternatively, medicinal ...
[6] by AM Al-Shammari · 2016 · Cited by 41 — Virotherapy is a very promising treatment modality, as it is selective, safe, and causes cancer destruction.
[7] by M George · 2017 · Cited by 2 — We report a case of disseminated M. genavense infec- tion resulting from neutralizing anti–IFN-γ autoantibodies
Differential Diagnosis
The differential diagnosis for Avulavirus infections, specifically for obsolete diseases caused by this virus, involves considering various other conditions that may present similar symptoms.
According to the search results, the differential diagnosis for Avulavirus infections includes:
- Highly pathogenic avian influenza [6]
- Laryngotracheitis [6]
- Fowl pox [6]
These conditions can cause similar clinical signs such as respiratory disease, enteritis, and/or neurological disease, which are also associated with Avulavirus infections.
Additionally, the presence of other infections, environmental conditions, and immune status can also affect the presentation of Avulavirus diseases, making differential diagnosis challenging [5].
It's worth noting that the World Organization for Animal Health (OIE) considers Newcastle disease (ND), caused by Avulavirus, as a reportable disease due to its potential impact on poultry industry trade restrictions and bans [8].
Additional Differential Diagnoses
- Highly pathogenic avian influenza
- Fowl pox
- laryngotracheitis
Additional Information
- oboInOwl#hasOBONamespace
- disease_ontology
- oboInOwl#id
- DOID:2930
- core#notation
- DOID:2930
- IAO_0000115
- A Paramyxoviridae infectious disease that results_in infection in birds and rarely humans, has_material_basis_in Avulavirus, which is transmitted_by direct contact with droppings and secretions from the nose, mouth, and eyes.
- rdf-schema#label
- obsolete Avulavirus infectious disease
- owl#deprecated
- true
- 22-rdf-syntax-ns#type
- http://www.w3.org/2002/07/owl#Class
- rdf-schema#domain
- https://w3id.org/def/predibionto#has_symptom_10039
- owl#annotatedSource
- t422852
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