Biology

People with Neanderthal Genes May Have Higher Risk of Contracting COVID-19

People with Neanderthal Genes May Have Higher Risk of Contracting COVID-19


We are searching data for your request:

Forums and discussions:
Manuals and reference books:
Data from registers:
Wait the end of the search in all databases.
Upon completion, a link will appear to access the found materials.

A six-gene stretch of DNA passed down from Neanderthals, some 60,000 years ago, appears to cause higher risk of severe illness due to COVID-19, as per a new study.

It's not yet understood why this particular stretch of DNA causes the higher risk of severe illness, but the study was published online on bioRxiv and has yet to be peer-reviewed or published in a scientific journal.

SEE ALSO: MAJOR BREAKTHROUGH SHOWS CHEAP STEROID DRAMATICALLY REDUCES COVID-19 FATALITIES

History having repercussions today

As per Joshua Akey, a geneticist at Princeton University who was not involved in the new study and who spoke to the New York Times, "This interbreeding effect that happened 60,000 years ago is still having an impact today."

The six-pieced genome, which is part of the Chromosome 3, is most common in people from Bangladesh, where 63% of the population carries at least one copy. Around one-third of people across South Asia carry the segment, whereas in other parts of the world it's far less common.

The scientists working on the study have yet to figure out why the genome is distributed in such a way across the world.

As the researchers said themselves "One should stress that at this point this is pure speculation," said the geneticist at the Karolinska Institute in Sweden Hugo Zeberg’s co-author, Svante Pääbo, the director of the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany.

In regards to the effects of COVID-19 on people around the world, researchers are slowly understanding more and more how people are affected differently. For instance, why older people are generally more prone to catching it severely, and that men are more at risk than women.

So those who carry two copies of this DNA variant are three times more likley to suffer severe conditions of the coronavirus.

People who typically suffer from severe cases of COVID-19 do so because their immune systems go on overdrive and uncontrollably attack, which ends up scarring their lungs and causing dramatic inflammation.

The study is far from being done, but as Dr. Zeberg said "Its evolutionary history may give us some clues."


Watch the video: Study: Neanderthal genes increase risk of severe COVID-19 (July 2022).


Comments:

  1. Frisa

    I agree, this is a wonderful thing.

  2. Croften

    I think you are not right. I invite you to discuss.

  3. Grenville

    remarkably, the very funny answer

  4. Lughaidh

    It - is pointless.

  5. Aralt

    Great message, congratulations)))))



Write a message