#h1n1 — Public Fediverse posts

Outbreak: #Influenza A (Subtype #H1N1)

Facility: Main Street Terrace
Facility Type: LTC Home
Unit/Floor/Area: 2nd & 3rd Floors
Location: #Toronto #Ontario
Facility Tracking Hash: #TPHU0127

Date: 2026-08-27

Public Health Unit: Toronto Public Health
PHU Tracking Hash: #OnObTPHU

Click or follow tracking hashtags to see current and historical data for individual facilities or a specific public health unit.

#Flu #FluA #InfluenzaA

#Immunity to #hemagglutinin and #neuraminidase results in additive reductions in #airborne #transmission of #influenza #H1N1 virus in #ferrets, https://etidiohnew.blogspot.com/2026/03/immunity-to-hemagglutinin-and.html

https://www.europesays.com/be-nl/18785/ Spanje meldt mogelijk geval van varkensgriep bij mens aan Wereldgezondheidsorganisatie | Pigbusiness.nl #BE #België #Belgium #besmetting #bevestigde #gebracht #Gezondheid #h1n1 #Health #infectie #meldt #mens #mensen #overgedragen #reuters #risico #Spanje #tests #variant #varkensgriep #varkensgriepvirus #verklaring #virus #wereldgezondheidsorganisatie #who

#FYI #USA #MicrobeTV #ThisWeekInVirology #DanielGriffin #VincentRacaniello #MASA #MakeAmericaSaneAgain #infectiousdiseases #vaccinate #vaccines #measles #RSV #influenza #MarburgVirus #screwworm #avianflu #birdflu #H1N1 #H5N1 #H5N5 #HepB #hepatitisB #covid19 #covid #sarscov2 #LongCovid #myocarditis #CDC #hostiletakeover

#TWIV 1278 clinical update week 11.12.2025

https://www.youtube.com/watch?v=ggON3fhltVE

Meta-Analysis of #Seroprevalence and #Prevalence of #Influenza A Viruses (Subtypes #H3N2, #H3N8, and #H1N1) in #Dogs, https://etidiohnew.blogspot.com/2024/12/meta-analysis-of-seroprevalence-and.html

InfoGripe: SRAG por Covid-19 tem maior impacto em crianças e idosos https://ntgospel.com/noticias/saude/infogripe-srag-por-covid-19-tem-maior-impacto-em-criancas-e-idosos #Covid #Covid19 #Fiocruz #FundaçãoOswaldoCruz #H1N1 #Infogripe #Rinovírus #SRAG #news #noticias #Brasil #gospel

First #detection of #influenza A virus subtypes #H1N1 and #H3N8 in the #Antarctic region: King George Island, 2023

Source: Vopr Virusol., AbstractRelevance. Influenza A virus is characterized by a segmented single-stranded RNA genome. Such organization of the virus genome determines the possibility of reassortment, which can lead to the emergence of new virus variants. The main natural reservoir of most influenza A virus subtypes are wild waterfowl. Seasonal migrations…

https://etidioh.wordpress.com/2024/10/04/first-detection-of-influenza-a-virus-subtypes-h1n1-and-h3n8-in-the-antarctic-region-king-george-island-2023/

Fc-dependent protective #efficacy of non-inhibitory #antibodies targeting #influenza A virus #neuraminidase is limited by epitope availability, BioRxIV: https://www.biorxiv.org/content/10.1101/2024.09.03.611041v1

We aimed to isolate Abs with cross-subtype reactivity vs human #H1N1 & #H3N2 IAVs from transgenic #mice bearing genes encoding human Ig variable regions. We immunized these mice with recombinant N1 & N2 NA proteins, presenting them either as unconjugated soluble proteins or conjugated protein nanoparticles.

Large-Scale #Serological #Survey of #Influenza A Virus in South #Korean Wild #Boar (Sus scrofa) https://pubmed.ncbi.nlm.nih.gov/38842623/?utm_source=Feedly&utm_medium=rss&utm_campaign=None&utm_content=1fgJURi2yzLesFml6et0Bb6krzs_FrNIYgPYVFN50JPwVNFg9s&fc=None&ff=20240606155644&v=2.18.0.post9+e462414

Detected subtypes included 23 cases of pandemic 2009 #H1N1, six of human seasonal #H3N2, three of classical swine H1N1, 13 of triple-reassortant swine #H1N2, seven of triple-reassortant swine H3N2, and seven of swine-origin H3N2 variant. Notably, none of the serum samples tested positive for avian IAV subtypes #H3N8, #H5N3, #H7N7, and #H9N2 or canine IAV subtype H3N2.

Avian #Influenza Virus and Avian #Paramyxoviruses in Wild #Waterfowl of the Western Coast of the #Caspian Sea (2017–2020), Viruses: https://www.mdpi.com/1999-4915/16/4/598

The following subtypes were determined and whole-genome nucleotide sequences of the isolated strains were obtained: #H1N1 (n = 2), #H3N8 (n = 8), #H4N6 (n = 2), #H7N3 (n = 2), #H8N4 (n = 1), #H10N5 (n = 1), and #H12N5 (n = 1). No high pathogenicity influenza virus H5 subtype was detected.

High-pathogenicity avian influenza in wildlife:
a changing disease dynamic that is expanding
in wild birds and having an increasing impact
on a growing number of mammals

#H1N1 #H3N8 #avian_influenza #IAV

https://avmajournals.avma.org/view/journals/javma/aop/javma.24.01.0053/javma.24.01.0053.xml

Avian #Influenza Virus and Avian #Paramyxoviruses in Wild #Waterfowl of the Western Coast of the #Caspian Sea (2017–2020), Viruses: https://www.mdpi.com/1999-4915/16/4/598

The following subtypes were determined and whole-genome nucleotide sequences of the isolated strains were obtained: #H1N1 (n = 2), #H3N8 (n = 8), #H4N6 (n = 2), #H7N3 (n = 2), #H8N4 (n = 1), #H10N5 (n = 1), and #H12N5 (n = 1). No high pathogenicity influenza virus H5 subtype was detected.