Al Mayadeen English

  • Ar
  • Es
  • x
Al Mayadeen English

Slogan

  • News
    • Politics
    • Economy
    • Sports
    • Arts&Culture
    • Health
    • Miscellaneous
    • Technology
    • Environment
  • Articles
    • Opinion
    • Analysis
    • Blog
    • Features
  • Videos
    • NewsFeed
    • Video Features
    • Explainers
    • TV
    • Digital Series
  • Infographs
  • In Pictures
  • • LIVE
News
  • Politics
  • Economy
  • Sports
  • Arts&Culture
  • Health
  • Miscellaneous
  • Technology
  • Environment
Articles
  • Opinion
  • Analysis
  • Blog
  • Features
Videos
  • NewsFeed
  • Video Features
  • Explainers
  • TV
  • Digital Series
Infographs
In Pictures
  • Africa
  • Asia
  • Asia-Pacific
  • Europe
  • Latin America
  • MENA
  • Palestine
  • US & Canada
BREAKING
Iranian Army Commander from War Operations Room: Every time the United States commits a crime, it receives a decisive response, which will happen this time as well
Spain's foreign minister: I will ask EU to approve immediate suspension of trade agreement with 'Israel'
Spain's foreign minister: I will ask EU foreign minister today to say no towar and yes to diplomacy
The potential blocking of the Strait of Hormuz by Iran will not spare the US, triggering a "global oil shock", CEO of the Russian Direct Investment Fund (RDIF)
DPRK strongly condemnded the US strikes on Iran
Iran: Fars News Agency: A woman and her 6-year-old son were killed in an Israeli drone attack on Kermanshah Province
Iran: IRNA: Attack Wave 21 was not carried out, and the operation carried out minutes ago was from Yemen against targets in the occupied territories
Sirens are sounding in Tel Aviv and surrounding areas
Israeli military command: We identified missiles launched from Iran
Tunis: The legitimacy created by World War II is crumbling and the future belongs to free peoples of the world

Can COVID-19 damage the brain?

  • By Al Mayadeen Net
  • Source: Agencies
  • 13 Mar 2022 16:06
  • 1 Shares
2 Min Read

Many germs are often prevented from entering the brain by the blood-brain barrier, but certain pathogens are able to breach it.

  • x
  • Brain changes seen after mild COVID infection.
    Brain changes were seen after mild COVID infection.

New global research is being driven by the mystery of how SARS-CoV-2 may cause brain fog or other neurological symptoms in some people.

In the first two years of the pandemic, approximately 79 million US nationals became infected with COVID-19. While the majority of people survived, many are dealing with long-term symptoms, also known as long Covid, that affect the brain and other body systems.

The NIH's Avindra Nath and Yale's Serena Spudich wrote in a January Science perspective that there is an "urgent need" to research the disorders and develop therapies.

It is worth mentioning that many germs are often prevented from entering the brain by the blood-brain barrier, but certain pathogens are able to breach it.

Related News

Russia's Putin pushes for tighter global controls on bio-weapons

Hunter Biden secured funds for US biolabs in Ukraine: The Daily Mail

It's unclear whether SARS-CoV-2 can directly cross that barrier, though recent research suggests it can.

Autopsies have also revealed that SARS-CoV-2 infections in cells near the brain can inflame brain-barrier cells and that this inflammation can be relayed into neurons and glial cells in the brain.

A study of 785 people - aged 51 to 81 - published this week in Nature found that COVID can shrink the size of the brain, with some people showing as much as a decade of normal aging months after infection.

However, there is some concern that it may hasten or trigger the onset of Alzheimer's or Parkinson's disease.

Meanwhile, the NIH and others are investigating whether the changes are reversible, whether they affect younger as well as older people, whether changes in the brain are directly related to the brain fog people experience, and what the best therapeutic options will be.

Know more: Global poverty amid the COVID-19 pandemic

  • COVID-19
  • brain fog
  • blood-brain barrier
  • pathogens

Most Read

Iran launches 9th wave of Op. True Promise 3, destroys IOF air defense

Iran launches 9th wave of Op. True Promise 3, destroys IOF air defense

  • MENA
  • 17 Jun 2025
Rescue team work at the site where a missile launched from Iran struck Tel Aviv, Israel, Monday, June 16, 2025 (AP)

Wave 12 of Operation True Promise 3 launched, Sejjil deployed: IRGC

  • Politics
  • 18 Jun 2025
Israeli workers survey the site where a missile launched from Iran struck in Haifa on Sunday, June 22, 2025. (AP)

True Promise 3, wave 20: 40 missiles launched, Kheibar-Shekan in first

  • Politics
  • 22 Jun 2025
Iran launches missile barrage to Tel Aviv, casualties reported

True Promise 3, wave 14: Tel Aviv targeted, casualties reported

  • Politics
  • 19 Jun 2025

Coverage

All
The Ummah's Martyrs

Read Next

All
Secretary of Iran's Supreme National Security Council Ali Shamkhani, speaks with then-Syrian Prime Minister Imad Khamis in a meeting in Tehran, Iran, Tuesday, January 17, 2017 (AP)
Politics

Iran holds the initiative after nuclear strikes, Shamkhani says

Blood stains a religious painting inside Mar Elias Church, where a suicide bomber detonated himself in al-Dwela, on the outskirts of Damascus, Syria, on Sunday, June 22, 2025 (AP)
Politics

UN, regional governments condemn Damascus church bombing

A B-2 bomber arrives at Whiteman Air Force Base Missouri, Sunday, June 22, 2025, after returning from a massive strike on Iranian nuclear sites on Saturday (AP)
Politics

Israeli media: US-Israeli strike on Iran failed to end war

China UN Ambassador Fu Cong addresses the United Nations Security Council, Monday, March 24, 2025. (AP Photo/Richard Drew)
Politics

China slam US strikes on Iran nuclear sites

Al Mayadeen English

Al Mayadeen is an Arab Independent Media Satellite Channel.

All Rights Reserved

  • x
  • Privacy Policy
  • About Us
  • Contact Us
  • Authors
Android
iOS