Human influenza A virus H1N1 in marine mammals in California, 2019.
From 2011-2018, we conducted surveillance in marine mammals along the California coast for influenza A virus (IAV), frequently detecting anti-influenza antibodies and intermittently detecting IAV. In spring 2019, this pattern changed. Despite no change in surveillance intensity, we detected IAV RNA...
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| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Public Library of Science (PLoS)
2023-01-01
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| Series: | PLoS ONE |
| Online Access: | https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0283049&type=printable |
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| _version_ | 1841527142018449408 |
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| author | Magdalena Plancarte Ganna Kovalenko Julie Baldassano Ana L Ramírez Selina Carrillo Pádraig J Duignan Ian Goodfellow Eric Bortz Jayeeta Dutta Harm van Bakel Lark L Coffey |
| author_facet | Magdalena Plancarte Ganna Kovalenko Julie Baldassano Ana L Ramírez Selina Carrillo Pádraig J Duignan Ian Goodfellow Eric Bortz Jayeeta Dutta Harm van Bakel Lark L Coffey |
| author_sort | Magdalena Plancarte |
| collection | DOAJ |
| description | From 2011-2018, we conducted surveillance in marine mammals along the California coast for influenza A virus (IAV), frequently detecting anti-influenza antibodies and intermittently detecting IAV. In spring 2019, this pattern changed. Despite no change in surveillance intensity, we detected IAV RNA in 10 samples in March and April, mostly in nasal and rectal swabs from northern elephant seals (Mirounga angustirostris). Although virus isolation was unsuccessful, IAV sequenced from one northern elephant seal nasal swab showed close genetic identity with pandemic H1N1 IAV subclade 6B.1A.1 that was concurrently circulating in humans in the 2018/19 influenza season. This represents the first report of human A(H1N1)pdm09 IAV in northern elephant seals since 2010, suggesting IAV continues to spill over from humans to pinnipeds. |
| format | Article |
| id | doaj-art-ee1192126ced41458b3b8b04e90d0821 |
| institution | Kabale University |
| issn | 1932-6203 |
| language | English |
| publishDate | 2023-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj-art-ee1192126ced41458b3b8b04e90d08212025-01-16T05:31:26ZengPublic Library of Science (PLoS)PLoS ONE1932-62032023-01-01183e028304910.1371/journal.pone.0283049Human influenza A virus H1N1 in marine mammals in California, 2019.Magdalena PlancarteGanna KovalenkoJulie BaldassanoAna L RamírezSelina CarrilloPádraig J DuignanIan GoodfellowEric BortzJayeeta DuttaHarm van BakelLark L CoffeyFrom 2011-2018, we conducted surveillance in marine mammals along the California coast for influenza A virus (IAV), frequently detecting anti-influenza antibodies and intermittently detecting IAV. In spring 2019, this pattern changed. Despite no change in surveillance intensity, we detected IAV RNA in 10 samples in March and April, mostly in nasal and rectal swabs from northern elephant seals (Mirounga angustirostris). Although virus isolation was unsuccessful, IAV sequenced from one northern elephant seal nasal swab showed close genetic identity with pandemic H1N1 IAV subclade 6B.1A.1 that was concurrently circulating in humans in the 2018/19 influenza season. This represents the first report of human A(H1N1)pdm09 IAV in northern elephant seals since 2010, suggesting IAV continues to spill over from humans to pinnipeds.https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0283049&type=printable |
| spellingShingle | Magdalena Plancarte Ganna Kovalenko Julie Baldassano Ana L Ramírez Selina Carrillo Pádraig J Duignan Ian Goodfellow Eric Bortz Jayeeta Dutta Harm van Bakel Lark L Coffey Human influenza A virus H1N1 in marine mammals in California, 2019. PLoS ONE |
| title | Human influenza A virus H1N1 in marine mammals in California, 2019. |
| title_full | Human influenza A virus H1N1 in marine mammals in California, 2019. |
| title_fullStr | Human influenza A virus H1N1 in marine mammals in California, 2019. |
| title_full_unstemmed | Human influenza A virus H1N1 in marine mammals in California, 2019. |
| title_short | Human influenza A virus H1N1 in marine mammals in California, 2019. |
| title_sort | human influenza a virus h1n1 in marine mammals in california 2019 |
| url | https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0283049&type=printable |
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