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Detection of Influenza D-Specific Antibodies in Bulk Tank Milk from Swedish Dairy Farms
Influenza D virus (IDV) has been detected in bovine respiratory disease (BRD) outbreaks, and experimental studies demonstrated this virus’s capacity to cause lesions in the respiratory tract. In addition, IDV-specific antibodies were detected in human sera, which indicated that this virus plays a po...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10141034/ https://www.ncbi.nlm.nih.gov/pubmed/37112809 http://dx.doi.org/10.3390/v15040829 |
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author | Alvarez, Ignacio Hägglund, Sara Näslund, Katarina Eriksson, Axel Ahlgren, Evelina Ohlson, Anna Ducatez, Mariette F. Meyer, Gilles Valarcher, Jean-Francois Zohari, Siamak |
author_facet | Alvarez, Ignacio Hägglund, Sara Näslund, Katarina Eriksson, Axel Ahlgren, Evelina Ohlson, Anna Ducatez, Mariette F. Meyer, Gilles Valarcher, Jean-Francois Zohari, Siamak |
author_sort | Alvarez, Ignacio |
collection | PubMed |
description | Influenza D virus (IDV) has been detected in bovine respiratory disease (BRD) outbreaks, and experimental studies demonstrated this virus’s capacity to cause lesions in the respiratory tract. In addition, IDV-specific antibodies were detected in human sera, which indicated that this virus plays a potential zoonotic role. The present study aimed to extend our knowledge about the epidemiologic situation of IDV in Swedish dairy farms, using bulk tank milk (BTM) samples for the detection of IDV antibodies. A total of 461 and 338 BTM samples collected during 2019 and 2020, respectively, were analyzed with an in-house indirect ELISA. In total, 147 (32%) and 135 (40%) samples were IDV-antibody-positive in 2019 and 2020, respectively. Overall, 2/125 (2%), 11/157 (7%) and 269/517 (52%) of the samples were IDV-antibody-positive in the northern, middle and southern regions of Sweden. The highest proportion of positive samples was repeatedly detected in the south, in the county of Halland, which is one of the counties with the highest cattle density in the country. In order to understand the epidemiology of IDV, further research in different cattle populations and in humans is required. |
format | Online Article Text |
id | pubmed-10141034 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-101410342023-04-29 Detection of Influenza D-Specific Antibodies in Bulk Tank Milk from Swedish Dairy Farms Alvarez, Ignacio Hägglund, Sara Näslund, Katarina Eriksson, Axel Ahlgren, Evelina Ohlson, Anna Ducatez, Mariette F. Meyer, Gilles Valarcher, Jean-Francois Zohari, Siamak Viruses Brief Report Influenza D virus (IDV) has been detected in bovine respiratory disease (BRD) outbreaks, and experimental studies demonstrated this virus’s capacity to cause lesions in the respiratory tract. In addition, IDV-specific antibodies were detected in human sera, which indicated that this virus plays a potential zoonotic role. The present study aimed to extend our knowledge about the epidemiologic situation of IDV in Swedish dairy farms, using bulk tank milk (BTM) samples for the detection of IDV antibodies. A total of 461 and 338 BTM samples collected during 2019 and 2020, respectively, were analyzed with an in-house indirect ELISA. In total, 147 (32%) and 135 (40%) samples were IDV-antibody-positive in 2019 and 2020, respectively. Overall, 2/125 (2%), 11/157 (7%) and 269/517 (52%) of the samples were IDV-antibody-positive in the northern, middle and southern regions of Sweden. The highest proportion of positive samples was repeatedly detected in the south, in the county of Halland, which is one of the counties with the highest cattle density in the country. In order to understand the epidemiology of IDV, further research in different cattle populations and in humans is required. MDPI 2023-03-24 /pmc/articles/PMC10141034/ /pubmed/37112809 http://dx.doi.org/10.3390/v15040829 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Brief Report Alvarez, Ignacio Hägglund, Sara Näslund, Katarina Eriksson, Axel Ahlgren, Evelina Ohlson, Anna Ducatez, Mariette F. Meyer, Gilles Valarcher, Jean-Francois Zohari, Siamak Detection of Influenza D-Specific Antibodies in Bulk Tank Milk from Swedish Dairy Farms |
title | Detection of Influenza D-Specific Antibodies in Bulk Tank Milk from Swedish Dairy Farms |
title_full | Detection of Influenza D-Specific Antibodies in Bulk Tank Milk from Swedish Dairy Farms |
title_fullStr | Detection of Influenza D-Specific Antibodies in Bulk Tank Milk from Swedish Dairy Farms |
title_full_unstemmed | Detection of Influenza D-Specific Antibodies in Bulk Tank Milk from Swedish Dairy Farms |
title_short | Detection of Influenza D-Specific Antibodies in Bulk Tank Milk from Swedish Dairy Farms |
title_sort | detection of influenza d-specific antibodies in bulk tank milk from swedish dairy farms |
topic | Brief Report |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10141034/ https://www.ncbi.nlm.nih.gov/pubmed/37112809 http://dx.doi.org/10.3390/v15040829 |
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