#h1n1 — Public Fediverse posts

Concurrent #Detection of #Swine-Origin #Influenza #H1N1 Virus in #Pigs and #Farmer, #Switzerland, https://etidiohnew.blogspot.com/2026/05/concurrent-detection-of-swine-origin.html

G4 #Eurasian avian-like #H1N1 swine #influenza viruses exhibit enhanced #pathogenicity potential in mice and #pigs, https://etidiohnew.blogspot.com/2026/05/g4-eurasian-avian-like-h1n1-swine.html

The first ever avian influenza vaccine recently started trials in the UK. This marks a milestone in the prevention of bird flu infections in humans.

The vaccine targets the H5N1 flu strain, which causes severe infections in bird populations worldwide. However, this strain of bird flu virus is also able to spread to humans in rare cases through direct contact with infected birds or poultry products.

#BirdFlu #H1N1 #Vaccine

https://theconversation.com/a-bird-flu-vaccine-for-humans-is-being-trialled-heres-how-it-works-281594

https://www.europesays.com/be-fr/70784/ et si le vrai problème était notre façon même d’élever les animaux ? #agriculture #Agroécologie #ANIMAUX #BE #BEFr #Belgique #Belgium #ÉlevageDeCanards #ÉlevageDeVolailles #environnement #FilièreAvicole #GrippeAviaire #H1N1 #Health #InfluenzaAviaire #MaladieInfectieuseAnimale #OneHealthSummit #Santé #vaccination #virus #Zoonose

https://www.europesays.com/ch-fr/84720/ et si le vrai problème était notre façon même d’élever les animaux ? #Agriculture #Agroécologie #Animaux #ÉlevageDeCanards #ÉlevageDeVolailles #Environnement #FilièreAvicole #GrippeAviaire #H1N1 #Health #InfluenzaAviaire #MaladieInfectieuseAnimale #OneHealthSummit #Santé #Suisse #vaccination #virus #Zoonose

Flu vaccines protect children well across Europe, but H3N2 remains harder to stop https://www.byteseu.com/1927312/ #Children #Europe #Flu #H1N1 #H3N2 #Immunization #influenza #Pediatrics #PrimaryCare #vaccine #virus

Flu vaccines protect children well across Europe, but H3N2 remains harder to stop

A large European primary care study found that flu vaccines provided children with strong protection over two seasons,…
#Europe #EU #Children #Flu #H1N1 #H3N2 #Immunization #influenza #Pediatrics #PrimaryCare #Vaccine #Virus
https://www.europesays.com/europe/9678/

#OneHealth Lack of #BioSecurity
The viruses we are talking about in this report are #H1N1 #H3N2
"🦠🚨Virus theft raises alarms in São Paulo state

In the current climate, the last thing anyone needed was a story about scientists sneaking virus samples out of a high-security lab. Well, that’s just happened in Brazil.

Federal Police this week arrested Soledad Miller, an Argentine-born researcher affiliated with the University of Campinas (Unicamp, one of Latin America’s most prestigious universities), on suspicion of stealing biological samples from the university's virology lab. The material had been missing for 40 days. It turned out to be located no more than around 350 meters away, spread across three university labs where Miller had no authorized access.

Miller's husband, Michael Edward Miller — a veterinarian pursuing a doctorate in genetics and molecular biology at Unicamp — is also under investigation, though authorities have not specified his alleged role. The couple co-owns a biotech company called Agrotrix Biotech Solutions. Her defense has said she did not commit theft, arguing she was merely using borrowed lab space because she lacked her own."

From The Brazilian Report:
https://www.linkedin.com/posts/brazilian-report_virus-theft-raises-alarms-in-s%C3%A3o-paulo-activity-7442986551871160322-Vy7T

The temporal #sequence of #influenza #H1N1 and #Mycoplasma pneumoniae co-infection causes disease severity in Syrian hamster models, https://etidiohnew.blogspot.com/2026/03/the-temporal-sequence-of-influenza-h1n1.html

The temporal #sequence of #influenza #H1N1 and #Mycoplasma pneumoniae co-infection causes disease severity in Syrian hamster models, https://etidiohnew.blogspot.com/2026/03/the-temporal-sequence-of-influenza-h1n1.html

The temporal #sequence of #influenza #H1N1 and #Mycoplasma pneumoniae co-infection causes disease severity in Syrian hamster models, https://etidiohnew.blogspot.com/2026/03/the-temporal-sequence-of-influenza-h1n1.html

The temporal #sequence of #influenza #H1N1 and #Mycoplasma pneumoniae co-infection causes disease severity in Syrian hamster models, https://etidiohnew.blogspot.com/2026/03/the-temporal-sequence-of-influenza-h1n1.html

The temporal #sequence of #influenza #H1N1 and #Mycoplasma pneumoniae co-infection causes disease severity in Syrian hamster models, https://etidiohnew.blogspot.com/2026/03/the-temporal-sequence-of-influenza-h1n1.html

#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

#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

#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

#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

#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

Sino Biological launches antigens for the 2026-2027 Northern Hemisphere influenza vaccine strains

The World Health Organization (WHO) has announced its recommendations for the 2026–2027 Northern Hemisphere influenza vaccine composition. The update…
#NewsBeep #News #Health #AU #Australia #Cell #H1N1 #H3N2 #influenza #Reagents #research #Technology #Vaccine
https://www.newsbeep.com/au/519620/

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

Research Note: Molecular Characteristics and #Genetic #Evolution of #H1N1 Avian #Influenza Virus from Wild #birds in #Shanghai, #China, https://etidiohnew.blogspot.com/2026/02/research-note-molecular-characteristics.html

Outbreak: #Influenza A (subtype #H1N1)
Facility: Grandview Retirement Home
Facility Type: Retirement Home
Unit/Floor/Area: Facility Wide
Location: #StoneyCreek #Ontario
Date: 2026-01-17

Public Health Unit: #Hamilton Public Health Services
Facility Tracking Hash: #HPHS0050
PHU Tracking Hash: #OnObHPHS

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

Genetic Characterization and Evolutionary #Insights of Novel #H1N1 Swine #Influenza Viruses Identified from #Pigs in #Shandong Province, #China, https://etidiohnew.blogspot.com/2026/01/genetic-characterization-and.html

Enhanced #genome #replication activity of pandemic #H1N1 #influenza A virus through PA #mutations, https://etidiohnew.blogspot.com/2025/12/enhanced-genome-replication-activity-of.html

Digest: #Reassortment-based #evolution of #H1N1 subtype Swine #Influenza Virus in #China, https://etidiohnew.blogspot.com/2025/12/digest-reassortment-based-evolution-of.html

Outbreak: #Influenza A (subtype #H1N1)
Facility: Idlewyld Manor
Unit/Floor/Area: Creekside
Location: #Hamilton #Ontario
Date: 2025-12-16

Public Health Unit: Hamilton Public Health Services
Facility Tracking Hash: #HPHS0037
PHU Tracking Hash: #OnObHPHS

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

E' arrivato lo flunami, uno tsunami inflenzale che sta colpendo tutto il mondo

Variante K, AH3N2 e H1N1 mix esplosivo. L'esperto Bassetti: “Rischiamo di raggiungere un numero spaventoso di casi"

Guarda questo contenuto su RaiNews https://www.rainews.it/video/2025/12/linfluenza-bassetti-uno-tsunami-rischiamo-di-raggiungere-un-numero-spaventoso-di-casi-238dcf12-bb2c-41fd-a17b-fca0498dd5b2.html

#influenza #variantek #AH3N2 #H1N1 #flunami

@salute

#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

Outbreak: #Influenza A (subtyped #H1N1)
Facility: Extendicare Ridgeview (formerly Revera Ridgeview)
Facility Type: LTC Home
Unit/Floor/Area: Sara Calder & Gage House
Location: #StoneyCreek #Ontario
Date: 2025-12-01

Public Health Unit: #Hamilton Public Health Services
Facility Tracking Hash: #HPHS0013
PHU Tracking Hash: #OnObHPHS

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

#BirdFlu surges among poultry amid a scaled back federal response

By Will Stone, November 6, 2025

"As birds fly south for the winter, they're carrying with them some unwelcome cargo: the H5N1 virus, or bird flu.

"In the past 30 days, the virus has struck 66 poultry flocks, leading to the deaths of more than 3.5 million turkeys, chickens and ducks, a steep increase compared to the summer months. The virus can spread easily when infected wild birds mix with commercial or #BackyardFlocks.

"At the moment, states in the middle of the country are hardest hit. But scientists expect more outbreaks in other parts of the country, given bird migratory patterns.

"If not taken seriously, the fallout could lead to more than high egg prices. Influenza researchers fear a replay of last year when, for the first time, the U.S. saw close to 70 human cases, including one death.

" 'Absolutely we're going to see human infections, just like we did a year ago,' says Seema Lakdawala, a virologist at Emory University who studies bird flu. 'Nothing has changed substantially to suggest otherwise.'

"And though no human cases have been reported since early this year, scientists involved in tracking the virus say they don't have good visibility into what's happening in animals or humans. That's because the federal government has scaled back on surveillance and communication.

" 'We're not in a great position for monitoring things,' says Wendy Puryear, a virologist at Tufts University. 'I've been deep in the weeds since it arrived here in the U.S., and I'm finding myself in a very uncomfortable place.'

Read more:
https://www.npr.org/sections/shots-health-news/2025/11/06/nx-s1-5600125/bird-flu-risk-outbreak-trump-administration?utm_source=firefox-newtab-en-us

#HPAINews #BirdFluNews #AvianInfluenza #H1N1 #H1N5 #CDCCuts #BirdFluIsntOver #Pandemic #TrumpSucks #HPAI

Inverted #H1 #hemagglutinin nanoparticle #vaccines protect mice against challenges with human #H1N1 and bovine #H5N1 #influenza viruses, https://etidiohnew.blogspot.com/2025/11/inverted-h1-hemagglutinin-nanoparticle.html

Inverted #H1 #hemagglutinin nanoparticle #vaccines protect mice against challenges with human #H1N1 and bovine #H5N1 #influenza viruses, https://etidiohnew.blogspot.com/2025/11/inverted-h1-hemagglutinin-nanoparticle.html

Inverted #H1 #hemagglutinin nanoparticle #vaccines protect mice against challenges with human #H1N1 and bovine #H5N1 #influenza viruses, https://etidiohnew.blogspot.com/2025/11/inverted-h1-hemagglutinin-nanoparticle.html

Inverted #H1 #hemagglutinin nanoparticle #vaccines protect mice against challenges with human #H1N1 and bovine #H5N1 #influenza viruses, https://etidiohnew.blogspot.com/2025/11/inverted-h1-hemagglutinin-nanoparticle.html

Inverted #H1 #hemagglutinin nanoparticle #vaccines protect mice against challenges with human #H1N1 and bovine #H5N1 #influenza viruses, https://etidiohnew.blogspot.com/2025/11/inverted-h1-hemagglutinin-nanoparticle.html

Low levels of #influenza #H5N1 HA and NA #antibodies in the #human population are boosted by seasonal #H1N1 infection but not by H3N2 infection or influenza #vaccination, https://etidiohnew.blogspot.com/2025/10/low-levels-of-influenza-h5n1-ha-and-na.html

Everything you need to know about bird flu

How dangerous is it? Where did it come from? H5N1 influenza’s origins stretch back to the 1990s, and key events paved the way for the outbreak we’re seeing today.

@KnowableMag #BirdFlu #AvianFlu #H1N1
https://knowablemagazine.org/content/article/health-disease/2025/scientific-facts-about-h5n1-bird-flu

(17/22) ... Austro-Hongrois) rattaché à l'Italie (cf 1919 1923).
- Suisse : émeutes.
- Société des nations -> surtout économique = erreurs politiques -> 2de Guerre Mondiale.
- Révolte hmong (cf 1921).
- USA : Kansas caserne de Riley 1ère manifestation du virus #Grippe A de type #H1N1 par des recrues soldats pour y suivre un entraînement avant d’être déployés en Europe (cf 1331 1890 1961 2019) -> transports de troupes traversées Atlantique/

#year1918 #anthropocene #climat #climate #climatechange

H128N Substitution in the Sa #Antigenic Site of HA1 Causes Antigenic Drift Between #Eurasian Avian-like #H1N1 and 2009 #Pandemic H1N1 #Influenza Viruses, https://etidiohnew.blogspot.com/2025/10/h128n-substitution-in-sa-antigenic-site.html

H128N Substitution in the Sa #Antigenic Site of HA1 Causes Antigenic Drift Between #Eurasian Avian-like #H1N1 and 2009 #Pandemic H1N1 #Influenza Viruses, https://etidiohnew.blogspot.com/2025/10/h128n-substitution-in-sa-antigenic-site.html

H128N Substitution in the Sa #Antigenic Site of HA1 Causes Antigenic Drift Between #Eurasian Avian-like #H1N1 and 2009 #Pandemic H1N1 #Influenza Viruses, https://etidiohnew.blogspot.com/2025/10/h128n-substitution-in-sa-antigenic-site.html

H128N Substitution in the Sa #Antigenic Site of HA1 Causes Antigenic Drift Between #Eurasian Avian-like #H1N1 and 2009 #Pandemic H1N1 #Influenza Viruses, https://etidiohnew.blogspot.com/2025/10/h128n-substitution-in-sa-antigenic-site.html

H128N Substitution in the Sa #Antigenic Site of HA1 Causes Antigenic Drift Between #Eurasian Avian-like #H1N1 and 2009 #Pandemic H1N1 #Influenza Viruses, https://etidiohnew.blogspot.com/2025/10/h128n-substitution-in-sa-antigenic-site.html

Continuous #evolution of #Eurasian #avian-like #H1N1 swine #influenza viruses with pdm/09-derived internal #genes enhances #pathogenicity in mice, https://etidiohnew.blogspot.com/2025/09/continuous-evolution-of-eurasian-avian.html

Higher #mortality in #ECMO patients during the #COVID19 #pandemic compared with #H1N1 #influenza: implications for future pandemics, https://etidiohnew.blogspot.com/2025/08/higher-mortality-in-ecmo-patients.html

Hunting-training #dogs & companion dogs in #Netherlands are frequently exposed to highly pathogenic avian #influenza #H5 & human #H1N1 virus, 2021–2023, https://etidiohnew.blogspot.com/2025/07/hunting-training-dogs-companion-dogs-in.html

Preexisting #immunity to the 2009 pandemic #H1N1 virus reduces susceptibility to #H5N1 #infection and disease in #ferrets, https://etidiohnew.blogspot.com/2025/07/preexisting-immunity-to-2009-pandemic.html

Glutamic Acid at Position 343 in #PB2 Contributes to the #Virulence of #H1N1 #Swine #Influenza Virus in Mice, https://etidiohnew.blogspot.com/2025/07/glutamic-acid-at-position-343-in-pb2.html

#Inactivation of #Influenza A Viruses (#H1N1, #H5N1) During #Grana-Type Raw #Milk #Cheesemaking: Implications for Foodborne #Transmission Risk, https://etidiohnew.blogspot.com/2025/06/inactivation-of-influenza-viruses-h1n1.html

A G219A #hemagglutinin #substitution increases #pathogenicity and viral #replication of Eurasian avian-like #H1N1 swine #influenza viruses, https://etidiohnew.blogspot.com/2025/05/a-g219a-hemagglutinin-substitution.html