Vivaldi Biosciences @Vivaldi_Bio
Nasal spray vaccines in clinical development: DeltaFLU Universal Influenza Vaccine and DelNS1-H5N1 for pandemic flu vivaldibiosciences.com USA and Austria Joined September 2020-
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#CDC has been informed of another pediatric #flu death in the 2024-25 season. That makes 267 children who died from flu this season. Such a tragedy. 90% of these kids (of those for whom vax status is known) weren't vaccinated, up from 82% in 2023-24. cdc.gov/fluview/survei…
The US Patent & Trademark Office has issued a patent covering specific genetic mutations that greatly increase growth rates of DeltaFLU vaccine strains in cell culture, enabling rapid, high-yield production of DeltaFLU universal influenza vaccine: lnkd.in/eHuty_4b
An important reminder that H5N1 isn’t just a risk in North America. Six people have died just this year.
An important reminder that H5N1 isn’t just a risk in North America. Six people have died just this year.
⚠️BREAKING Reported in @AVMAJAVMA Controlling #H5N1 bird flu is urgent—for dairy, wildlife, poultry, pets, and people. Ignore the Centers of Excellence for Influenza Research and Response (NIH) and Dr Richard Webby at your peril. #pandemic #BirdFlu
We’re sleeping on #H5N1. Cambodia just reported its 9th & 10th human cases this year—6 in June alone. 6 people have died in 2025. This virus hasn’t gone away. It’s evolving. We need to pay attention. #H5N1 #BirdFlu #Cambodia #Influenza
We’re sleeping on #H5N1. Cambodia just reported its 9th & 10th human cases this year—6 in June alone. 6 people have died in 2025. This virus hasn’t gone away. It’s evolving. We need to pay attention. #H5N1 #BirdFlu #Cambodia #Influenza
Vivaldi Biosciences is a proud sponsor of the World Vaccine Congress. On April 24 Amy Aspelund, VP R&D, will present data showing that immunization with Vivaldi’s DeltaFLU universal influenza vaccine blocks transmission of highly divergent influenza type A and type B viruses.
VIVALDI BIOSCIENCES’ UNIVERSAL INFLUENZA VACCINE SHOWS POTENTIAL TO BLOCK VIRUS TRANSMSSION AND DISEASE SPREAD biospace.com/press-releases…
Our universal flu vaccine shows potential to block transmission. A nasal-spray vaccine that protects against all flu viruses, blocks transmission and prevents disease spread would be transformational. Presenting 4/24/25 at World Vaccine Congress, DC #WVCDC #influenza #vaccines
CDC estimates seasonal #flu has caused at least 45 million illnesses, 20 million medical visits, 580,000 hospitalizations, and 25,000 deaths as of March 29, 2025. Full report here: bit.ly/3FQkDMT
List of priority diseases published by UK to direct attention and funding. Mix of known and emerging diseases. Refreshing to see norovirus on there, virtually no funding for this main cause of viral diarrhea bbc.com/news/articles/…
We are proud to sponsor #WorldVaccineCongress Washington from April 21-24, 2025. Don’t miss the chance to be part of the event where top industry leaders meet to explore the future of vaccines! Register today and save 20% before March 28! #WVCDC i.snoball.it/p/Hm0h/t/2
What's the risk of the #BirdFlu becoming a pandemic? Reasonable estimate by @dr_kkjetelina as in March 1st 2025. *Since Nov 2024, we have been having transmission in pigs; it is just not sustained yet. #H5N1
CDC: 13% of kids who died from flu this year had brain damage Sixty-eight US children had been confirmed to have died from seasonal influenza this season. cidrap.umn.edu/influenza-gene…
Wall Street is paying attention now. When virologists talk about pandemics, nobody listens. When Bloomberg does, it means the markets are about to feel it. The playbook is the same every time.
CDC: 3 veterinarians had recent #H5N1 infections but didn't know they had been exposed The findings suggest that cases in people and animals in other states have yet to be identified, the authors say. cidrap.umn.edu/avian-influenz…
Influenza cases continue to mount with the virus reaching activity levels in the U.S. not seen for the last 15 years -CDC
No one loves needles, and many injected vaccines require expensive cold storage. AAI members Akiko Iwasaki (@VirusesImmunity), @profshanecrotty, and Michael Diamond are all working to remove the needle from crucial vaccinations and replace it with a mist. ow.ly/a4Br50UWZme

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