* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Saturday, June 28, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Susquehanna Raises Penn Entertainment Inc. (PENN) Price Target. – Yahoo Finance

    Susquehanna Raises Price Target for Penn Entertainment Inc. (PENN)

    George Lopez is coming to Spokane – KXLY.com

    George Lopez is coming to Spokane – KXLY.com

    Netflix unveils Dallas immersive venue for fans of hit shows like ‘Squid Game,’ ‘Stranger Things’ – Houston Chronicle

    Step Inside Netflix’s New Dallas Immersive Experience Featuring Hits Like ‘Squid Game’ and ‘Stranger Things

    ‘Puttin’ on the Ritz’: Civic Players bring ‘Young Frankenstein’ to life – Yahoo

    Civic Players Deliver a Hilarious and Unforgettable Performance of ‘Young Frankenstein

    ‘Wheel of Fortune’: Amputee Wins $60,000 After Breaking Incredible ‘Curse’ – Hastings Tribune

    Wheel of Fortune’ Amputee Breaks Incredible ‘Curse’ to Win $60,000!

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    North Star Sports & Entertainment Network: Coming soon – KTTC News

  • 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
    Emerging Memory and Storage Technology Market Analysis Report 2025-2034 | AI and HPC Boom Fuels Surging Demand for Fast, Low-Power Memory Devices – Yahoo Finance

    How AI and HPC Are Driving Explosive Growth in Fast, Low-Power Memory Technologies Through 2034

    Ostin Technology (OST): Volatility’s Warning or Contrarian Opportunity? – AInvest

    Ostin Technology (OST): Navigating Market Volatility – Red Flag or Hidden Opportunity?

    St. Francis Medical Center brings advanced robotic surgery technology to Northeast Louisiana – KNOE

    St. Francis Medical Center brings advanced robotic surgery technology to Northeast Louisiana – KNOE

    Wayve Expands Engineering Leadership to Power Next-Gen Autonomous Driving Technology – Silicon Canals

    Wayve Boosts Engineering Leadership to Accelerate Next-Gen Autonomous Driving Innovation

    Frontdoor Announces Tech Expert Dr. Bala Ganesh as Chief Technology Officer – Business Wire

    Frontdoor Appoints Tech Visionary Dr. Bala Ganesh as New Chief Technology Officer

    Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

    Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Susquehanna Raises Penn Entertainment Inc. (PENN) Price Target. – Yahoo Finance

    Susquehanna Raises Price Target for Penn Entertainment Inc. (PENN)

    George Lopez is coming to Spokane – KXLY.com

    George Lopez is coming to Spokane – KXLY.com

    Netflix unveils Dallas immersive venue for fans of hit shows like ‘Squid Game,’ ‘Stranger Things’ – Houston Chronicle

    Step Inside Netflix’s New Dallas Immersive Experience Featuring Hits Like ‘Squid Game’ and ‘Stranger Things

    ‘Puttin’ on the Ritz’: Civic Players bring ‘Young Frankenstein’ to life – Yahoo

    Civic Players Deliver a Hilarious and Unforgettable Performance of ‘Young Frankenstein

    ‘Wheel of Fortune’: Amputee Wins $60,000 After Breaking Incredible ‘Curse’ – Hastings Tribune

    Wheel of Fortune’ Amputee Breaks Incredible ‘Curse’ to Win $60,000!

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    North Star Sports & Entertainment Network: Coming soon – KTTC News

  • 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
    Emerging Memory and Storage Technology Market Analysis Report 2025-2034 | AI and HPC Boom Fuels Surging Demand for Fast, Low-Power Memory Devices – Yahoo Finance

    How AI and HPC Are Driving Explosive Growth in Fast, Low-Power Memory Technologies Through 2034

    Ostin Technology (OST): Volatility’s Warning or Contrarian Opportunity? – AInvest

    Ostin Technology (OST): Navigating Market Volatility – Red Flag or Hidden Opportunity?

    St. Francis Medical Center brings advanced robotic surgery technology to Northeast Louisiana – KNOE

    St. Francis Medical Center brings advanced robotic surgery technology to Northeast Louisiana – KNOE

    Wayve Expands Engineering Leadership to Power Next-Gen Autonomous Driving Technology – Silicon Canals

    Wayve Boosts Engineering Leadership to Accelerate Next-Gen Autonomous Driving Innovation

    Frontdoor Announces Tech Expert Dr. Bala Ganesh as Chief Technology Officer – Business Wire

    Frontdoor Appoints Tech Visionary Dr. Bala Ganesh as New Chief Technology Officer

    Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

    Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

    Trending Tags

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

The Immunity Challenge: How aging affects your immune system

April 28, 2024
in Health
The Immunity Challenge: How aging affects your immune system
Share on FacebookShare on Twitter

Does it seem like you get sick more than you did when you were younger. When you are under the weather, does it take you longer to feel good again?

Immunity — your body’s defense system — tends to get weaker with age.

“Just as you probably can’t run as fast as you used to in your 20s, your immune system doesn’t work as well as it used to,” says Aaron E. Glatt, MD, chairman of the department of medicine at South Nassau Communities Hospitals.

But fear not — at least not much.

“Compared to many other bodily functions, most people’s immune systems actually do really great at any age,” Glatt says. Most of our immune systems work well enough that our risk for infection and illness isn’t much higher than normal. Even better? No matter how old you are, there’s a lot you can do to stay healthy.

It’s a complex network of cells, tissues, and organs. Together, they defend your body against things that can cause infection, like bacteria.

Why does it ease a bit as you get older? That’s still a bit of a mystery.

“The medical community is still trying to determine exactly how and why immunity decreases with age,” says Kira Rubtsova, PhD. Rubtsova is an immunity researcher at National Jewish Health in Denver.

What researchers do know is that most older adults:

Don’t respond as well to vaccines: Your immune system includes T cells, which attack other, illness-causing cells. They’re able to “remember” an invader, then defend against it better later. When you’re older, you make fewer T cells, and most vaccines require new ones to work.

The exception? The shingles vaccine. That’s one of the reasons it works so well for the senior set.

Are more likely to get sick: Not only do you have fewer immune cells as you age, the ones you do have don’t communicate with each other as well. That means they take longer to react to harmful germs.

Recover from injuries, infection, and illness more slowly: “Your body produces fewer immune cells, including white blood cells,” Rubtsova says. “That can slow down healing.”

There’s no set age when immunity decreases.

“It’s like gray hair — it happens for everyone at a different rate,” Rubtsova says. There’s no single test that can tell you that your immune system isn’t functioning optimally. “There are certain immune markers we can test for, but it’s not the same as being tested for, say, heart disease,” Glatt says.

That’s why it’s important to go to the doctor regularly, and get medical help if you get sick often or if you’re having trouble healing after an injury or illness.

Stay on top of your health. If you have diabetes, arthritis, or other things that affect how you feel and function, follow your doctor’s recommendations. “Keeping illnesses like diabetes well-controlled takes less of a toll on your immune system,” Glatt says.

Sleep well. “Research clearly shows that too little sleep — or poor-quality sleep — lowers immunity, even in young healthy people,” says Gisele Wolf-Klein, MD. You should be getting at least 7 hours a night. If you snore or have trouble falling or staying asleep, see your doctor. You could have a sleep disorder.

Look for ways to reduce stress. Over time, stress may lessen your immune response. “When you’re constantly worried about something, it takes a toll on your body,” Wolf-Klein says. It can also trigger other issues, like poor sleep and a bad diet, which both may affect your immunity.

Steer clear of sick people. “The truth is, when you’re older, you have to be especially careful about germ exposure, because you’re more likely to become ill, too,” Wolf-Klein says. When you are around people who have contagious conditions, like a cold or the flu, try not to get too close, and wash your hands more often.

Don’t skip your vaccines. Even though they may not be as effective when you’re older, they’re still an important way to lower your risk of many serious illnesses, including the flu and pneumonia. Check with your doctor to make sure you’re up to date on your vaccinations.

Move more often. Moderate exercise helps keep you fit, which makes your immune system stronger. Research also suggests it helps cells move more freely, which helps them do their job better.

Eat well. There’s no one diet that improves immunity. But researchers do know that a varied diet full of vitamin- and mineral-rich foods (like fresh vegetables and fruit) helps your body — including your immune system — function at its best. Eating a healthy diet also helps you weigh what you should, which may put less stress on your body and improve immunity.

Don’t smoke. Smoking weakens your body’s immune response, making you more susceptible to illness and infection. Your doctor can help you figure out how you can quit.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : WebMD – https://www.webmd.com/healthy-aging/seniors-boost-immunity?src=RSS_PUBLIC

Tags: ChallengehealthImmunity
Previous Post

Foods to Keep You Healthy as You Age

Next Post

Older Adults: 9 Nutrients You May Be Missing

Emerging Memory and Storage Technology Market Analysis Report 2025-2034 | AI and HPC Boom Fuels Surging Demand for Fast, Low-Power Memory Devices – Yahoo Finance

How AI and HPC Are Driving Explosive Growth in Fast, Low-Power Memory Technologies Through 2034

June 28, 2025
Axios Event: Media execs are betting big on women’s sports – Axios

Axios Event: Media execs are betting big on women’s sports – Axios

June 28, 2025
Tellus Science Museum astronomer discusses meteorite landing in metro Atlanta – WSB-TV

Meteorite Crash-Lands in Metro Atlanta: Expert Insights from a Tellus Science Museum Astronomer

June 28, 2025
With pride and honor: How this queer couple achieved academic success – ABS-CBN

Triumph and Pride: The Inspiring Journey of a Queer Couple in Academia

June 28, 2025
Bidding process for 2029 and 2031 World Athletics Championships launches – worldathletics.org

Excitement Builds as Bidding Opens for 2029 and 2031 World Athletics Championships

June 28, 2025
If something is going to break in the U.S. economy, it will probably happen this summer, BofA Global says – MarketWatch

This Summer May Be the Critical Turning Point for the U.S. Economy, Experts Warn

June 28, 2025

Audit Uncovers Shocking Shortfall in State Health Plan Funding

June 28, 2025
Boulder attack suspect charged with federal hate crimes – CNN

Boulder attack suspect charged with federal hate crimes – CNN

June 28, 2025
Ostin Technology (OST): Volatility’s Warning or Contrarian Opportunity? – AInvest

Ostin Technology (OST): Navigating Market Volatility – Red Flag or Hidden Opportunity?

June 27, 2025
Vote for the Blue Water Area’s top high school sports moment from the 2025 spring season – Times Herald

Cast Your Vote for the Blue Water Area’s Most Unforgettable High School Sports Moment of Spring 2025!

June 27, 2025

Categories

Archives

June 2025
MTWTFSS
 1
2345678
9101112131415
16171819202122
23242526272829
30 
« May    
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 (699)
  • Economy (721)
  • Entertainment (21,613)
  • General (15,603)
  • Health (9,760)
  • Lifestyle (726)
  • News (22,149)
  • People (722)
  • Politics (728)
  • Science (15,938)
  • Sports (21,218)
  • Technology (15,706)
  • World (701)

Recent News

Emerging Memory and Storage Technology Market Analysis Report 2025-2034 | AI and HPC Boom Fuels Surging Demand for Fast, Low-Power Memory Devices – Yahoo Finance

How AI and HPC Are Driving Explosive Growth in Fast, Low-Power Memory Technologies Through 2034

June 28, 2025
Axios Event: Media execs are betting big on women’s sports – Axios

Axios Event: Media execs are betting big on women’s sports – Axios

June 28, 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