* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Thursday, July 10, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Immersive sports and entertainment venue Cosm set to build its 5th location in Cleveland – WKYC

    Cosm Reveals Exciting Vision for Its 5th Immersive Sports and Entertainment Venue in Cleveland

    Monumental Sports & Entertainment’s Samantha Brady on the Power of the RSN’s Direct-to-Consumer Streaming Service Monumental+ – Sports Video Group

    Samantha Brady Reveals How Monumental+ is Transforming Sports Streaming with Direct-to-Consumer Access

    Moses Singer Welcomes Entertainment and Intellectual Property Partner Frederick Bimbler – Yahoo Finance

    Moses Singer Expands Team with New Entertainment and Intellectual Property Partner Frederick Bimbler

    Longhua District and Max-Matching Entertainments, supported by RWS Global forge strategic partnership to develop international IP-themed entertainment complex – Amusement Today

    Longhua District and Max-Matching Entertainments, supported by RWS Global forge strategic partnership to develop international IP-themed entertainment complex – Amusement Today

    Government whip to withdraw Entertainment Complex Bill on July 9 – Nation Thailand

    Government whip to withdraw Entertainment Complex Bill on July 9 – Nation Thailand

    Magicians and Battlebots light up Las Vegas entertainment scene – KSNV

    Magicians and Battlebots Take Las Vegas Entertainment by Storm

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    2025 WE Local Prague Recap: Inspiring Women in Engineering and Technology – Society of Women Engineers

    2025 WE Local Prague Recap: Inspiring Women in Engineering and Technology – Society of Women Engineers

    SMPTE Opens Early Bird Registration for Media Technology Summit – TVTechnology

    SMPTE Launches Early Bird Registration for Exciting Media Technology Summit

    Google Fiber puts Nokia network slicing technology to the test – Fierce Network

    Google Fiber Puts Nokia’s Network Slicing Technology to the Ultimate Test

    Kaseya Extends Community Investment with Addition of Technology Marketing Toolkit – Kaseya

    Kaseya Extends Community Investment with Addition of Technology Marketing Toolkit – Kaseya

    AI and the Trust Revolution: How Technology Is Transforming Human Connections – Foreign Affairs

    AI and the Trust Revolution: How Technology Is Transforming Human Connections – Foreign Affairs

    Technology And Construction Names Join Top Stock Lists: Check Out Additions To IBD 50, Big Cap 20 And More – Investor’s Business Daily

    Technology and Construction Leaders Surge Into Top Stock Rankings: See the Latest Additions to IBD 50, Big Cap 20, and More

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Immersive sports and entertainment venue Cosm set to build its 5th location in Cleveland – WKYC

    Cosm Reveals Exciting Vision for Its 5th Immersive Sports and Entertainment Venue in Cleveland

    Monumental Sports & Entertainment’s Samantha Brady on the Power of the RSN’s Direct-to-Consumer Streaming Service Monumental+ – Sports Video Group

    Samantha Brady Reveals How Monumental+ is Transforming Sports Streaming with Direct-to-Consumer Access

    Moses Singer Welcomes Entertainment and Intellectual Property Partner Frederick Bimbler – Yahoo Finance

    Moses Singer Expands Team with New Entertainment and Intellectual Property Partner Frederick Bimbler

    Longhua District and Max-Matching Entertainments, supported by RWS Global forge strategic partnership to develop international IP-themed entertainment complex – Amusement Today

    Longhua District and Max-Matching Entertainments, supported by RWS Global forge strategic partnership to develop international IP-themed entertainment complex – Amusement Today

    Government whip to withdraw Entertainment Complex Bill on July 9 – Nation Thailand

    Government whip to withdraw Entertainment Complex Bill on July 9 – Nation Thailand

    Magicians and Battlebots light up Las Vegas entertainment scene – KSNV

    Magicians and Battlebots Take Las Vegas Entertainment by Storm

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    2025 WE Local Prague Recap: Inspiring Women in Engineering and Technology – Society of Women Engineers

    2025 WE Local Prague Recap: Inspiring Women in Engineering and Technology – Society of Women Engineers

    SMPTE Opens Early Bird Registration for Media Technology Summit – TVTechnology

    SMPTE Launches Early Bird Registration for Exciting Media Technology Summit

    Google Fiber puts Nokia network slicing technology to the test – Fierce Network

    Google Fiber Puts Nokia’s Network Slicing Technology to the Ultimate Test

    Kaseya Extends Community Investment with Addition of Technology Marketing Toolkit – Kaseya

    Kaseya Extends Community Investment with Addition of Technology Marketing Toolkit – Kaseya

    AI and the Trust Revolution: How Technology Is Transforming Human Connections – Foreign Affairs

    AI and the Trust Revolution: How Technology Is Transforming Human Connections – Foreign Affairs

    Technology And Construction Names Join Top Stock Lists: Check Out Additions To IBD 50, Big Cap 20 And More – Investor’s Business Daily

    Technology and Construction Leaders Surge Into Top Stock Rankings: See the Latest Additions to IBD 50, Big Cap 20, and More

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

To prepare for next pandemic, researchers tackle bird flu

October 1, 2023
in Science
To prepare for next pandemic, researchers tackle bird flu
Share on FacebookShare on Twitter

Researchers from the University of Pittsburgh and the National Institutes of Health (NIH) Vaccine Research Center have developed an improved way to test potential vaccines against bird flu. The report was published this week in the journal iScience.

Concerning reports about avian flu outbreaks at poultry facilities across the country and abroad highlight the increasingly urgent need for a safe and effective vaccine that could thwart a possible spread of the virus from human to human. To be ready to safely and efficiently test promising vaccine candidates, researchers developed an animal model that more closely mimics the typical symptoms of human infection than any such model so far. This proactive work minimizes the steps needed to quickly validate and deploy a new vaccine in a crisis.

“The COVID-19 pandemic got people to realize that it is not enough to respond to a pandemic when it happens. We really need to make sure that we are ready before it is here,” said co-senior author Doug Reed, Ph.D., associate professor of immunology at Pitt’s Center for Vaccine Research.

Bird flu, caused by H5N1 influenza virus, is primarily spread by migratory wild birds and can decimate poultry populations, including chickens and ducks. Although the virus has infected people, previous infections have not spread efficiently from human to human. However, there are documented cases of H5N1 spreading in mammalian populations, ranging from minks to sea lions and dolphins, raising concern about human-to-human spread.

People infected with H5N1 virus can develop acute respiratory distress syndrome, or ARDS, manifesting in short and labored breathing. H5N1 kills more than half of those infected.

To ensure that a future vaccine will be protective, the researchers turned to macaques, which have close anatomy and physiology to humans, making them a choice model for the testing of life-saving medicines.

Reed and his coauthor, Simon Barratt-Boyes, Ph.D., professor of infectious diseases and microbiology at the Pitt School of Public Health, reasoned that delivering H5N1 virus by small particle aerosol would make it more likely to reach deep into the lung and mimic natural exposure. They first demonstrated this aerosolized infection model in research published in 2017. In the new paper, they refined their model and evaluated whether a seasonal flu vaccine, which protects against human influenza A and B viruses, when given three times with an experimental adjuvant could prevent ARDS upon exposure to aerosolized H5N1 virus.

All monkeys that received adjuvanted seasonal flu vaccine were protected from death, and there were low but measurable neutralizing antibodies against H5N1 in their blood samples, the quantity of which was inversely correlated with the severity of their symptoms.

While the researchers caution that their findings do not mean that a seasonal flu vaccine can efficiently protect against bird flu, they are optimistic that protective efficacy of future vaccines that target H5N1 can be tested using this model and deployed faster.

“The original idea behind this work was more than 20 years in the making,” said Reed. “Now there is a path forward to get people protected against this devastating disease.”

Masaru Kanekiyo, Ph.D., of the NIH Vaccine Research Center, also contributed to the study.

The University of Pittsburgh has received funding support as an agreement under NIH contract number HHSN261201500003I to Leidos Biomedical Research in Frederick, Maryland.

The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Science Daily – https://www.sciencedaily.com/releases/2023/09/230929171019.htm

Tags: pandemicResearchersscience
Previous Post

Insights into early snake evolution through brain analysis

Next Post

To reverse a troubling trend, farmers are adding rocks to their fields

2025 WE Local Prague Recap: Inspiring Women in Engineering and Technology – Society of Women Engineers

2025 WE Local Prague Recap: Inspiring Women in Engineering and Technology – Society of Women Engineers

July 10, 2025
Bulldogs Land Eight on Athlon Sports Preseason All-CUSA Team – LA Tech Athletics

Bulldogs Shine with Eight Players Named to Preseason All-CUSA Team

July 10, 2025
ECOLOGY ACTION CENTER – Ad from 2025-07-06 – The Pantagraph

See How the Ecology Action Center is Revolutionizing Environmental Change

July 10, 2025
Climate Disasters Like Texas Floods Moving Faster Than Science Can Keep Up – The Energy Mix

Climate Disasters Like Texas Floods Moving Faster Than Science Can Keep Up – The Energy Mix

July 10, 2025
The Best Science Fiction Novels to Read Right Now – The New York Times

Top Science Fiction Novels You Can’t Miss Right Now

July 10, 2025
This is the Summer of CoAqua. CoAqua Isn’t Just a Coconut Water — It’s a Lifestyle Brand That Disrupted the Hydration Game with Bold Flavors, Design-Forward Packaging, and a Good Mission – Nosh.com

This is the Summer of CoAqua. CoAqua Isn’t Just a Coconut Water — It’s a Lifestyle Brand That Disrupted the Hydration Game with Bold Flavors, Design-Forward Packaging, and a Good Mission – Nosh.com

July 10, 2025
Manchester United hope new stadium will host 2035 World Cup final, aim to finish project in 5 to 6 years – The New York Times

Manchester United hope new stadium will host 2035 World Cup final, aim to finish project in 5 to 6 years – The New York Times

July 10, 2025
Alaska is America’s worst state for business in 2025 as falling oil prices sink economy – CNBC

Alaska Braces for Toughest Business Climate in 2025 Amid Plummeting Oil Prices

July 10, 2025
Access Health CT expects significant drop in insurance enrollees as aid ends, Medicaid cut – CT Insider

Access Health CT Faces Steep Drop in Insurance Enrollments After Aid and Medicaid Reductions

July 10, 2025
The nation’s cartoonists on the week in politics – Politico

Top Cartoonists Bring This Week’s Political Drama to Life

July 10, 2025

Categories

Archives

July 2025
MTWTFSS
 123456
78910111213
14151617181920
21222324252627
28293031 
« Jun    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (714)
  • Economy (737)
  • Entertainment (21,626)
  • General (15,816)
  • Health (9,774)
  • Lifestyle (744)
  • News (22,149)
  • People (739)
  • Politics (747)
  • Science (15,955)
  • Sports (21,236)
  • Technology (15,723)
  • World (720)

Recent News

2025 WE Local Prague Recap: Inspiring Women in Engineering and Technology – Society of Women Engineers

2025 WE Local Prague Recap: Inspiring Women in Engineering and Technology – Society of Women Engineers

July 10, 2025
Bulldogs Land Eight on Athlon Sports Preseason All-CUSA Team – LA Tech Athletics

Bulldogs Shine with Eight Players Named to Preseason All-CUSA Team

July 10, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version