#h3n2 — Public Fediverse posts

Prior #immunity to seasonal #influenza #H3N2 virus confers varying levels of cross - #protection against challenge with clade 2.3.4.4b #H5N1, #H7N9, or #H9N2 virus in a #ferret model, https://etidiohnew.blogspot.com/2026/04/prior-immunity-to-seasonal-influenza.html

#CovidlsAirborne #CovidIsntOver #TeamVorsicht #C19 #SARSCoV2 #Grippe #Influenza #H3N2 #CleanAir #SaubereLuft #Corona #AirPurifier #RSV Heute habe ich wieder die Luftreiniger Trotec Airgoclean 200E, sowie den Trotec Airgoclean 250E gereinigt. Die HEPA13-Filter konnte ich weiterhin verwenden.

#CovidlsAirborne #CovidIsntOver #TeamVorsicht #C19 #SARSCoV2 #Grippe #Influenza #AirPurifier #LuftübertrageneViren #H3N2 #Flu #CleanAir #SaubereLuft #Corona Kombiniere… FFP2-Maske + Vial mit Spritze + Luftreiniger = Gesundheit👇

A New H3N2 Influenza Strain Is Raising Concerns About This Flu Season

https://jamanetwork.com/journals/jama/fullarticle/2843197/

#Medical #News
from #JAMA
December 19, 2025

#Flu season comes around every year, but a new strain is leading many #GlobalHealth experts to worry that this round may be particularly severe. The strain—a version of the #influenza A(#H3N2) #virus—first appeared in surveillance reports in June, 4 months after the 2025-2026 #InfluenzaVaccine formulation had already been determined, and has been associated with earlier waves of influenza outbreaks in #Canada, #Japan, and the #UK.

#health

Occurrence of Circulating #Antibodies vs #Hemagglutinins of #Influenza Viruses in the 2022/23 Epidemic Season in #Poland, Viruses: https://www.mdpi.com/1999-4915/16/7/1105

Test results have confirmed presence of anti-HA antibodies for #antigens A/Victoria/2570/2019 #H1N1pdm09, A/Darwin/9/2021 #H3N2, B/Austria/1359417/2021 (B/Yamagata lineage) & B/ Phuket/3073/2013 (B/Victoria lineage) present in influenza #vaccine recommended by WHO for 2022/23 epidemic season.