Odisha News, Odisha Latest news, Odisha Daily - OrissaPOST
  • Home
  • Trending
  • State
  • Metro
  • National
  • International
  • Business
  • Feature
  • Entertainment
  • Sports
  • More..
    • Odisha Special
    • Editorial
    • Opinion
    • Careers
    • Sci-Tech
    • Timeout
    • Horoscope
    • Today’s Pic
  • Video
  • Epaper
  • News in Odia
  • Home
  • Trending
  • State
  • Metro
  • National
  • International
  • Business
  • Feature
  • Entertainment
  • Sports
  • More..
    • Odisha Special
    • Editorial
    • Opinion
    • Careers
    • Sci-Tech
    • Timeout
    • Horoscope
    • Today’s Pic
  • Video
  • Epaper
  • News in Odia
No Result
View All Result
OrissaPOST - Odisha Latest news, English Daily -
No Result
View All Result

This highly abundant virus in humans can act as biomarker for Covid

Indo-Asian News Services
Updated: November 8th, 2021, 13:47 IST
in Coronavirus, Feature, National
0
Share on FacebookShare on TwitterShare on WhatsAppShare on Linkedin

Sao Paulo: People infected with SARS-CoV-2 are more likely to have increased load of Torquetenovirus (TTV), an apparently inoffensive virus most frequently found in humans, which can be used as a marker of Covid-19 severity and recovery, according to researchers.

Besides humans, TTV is also common in monkeys and domestic animals. Its presence has not been associated with any known disease, but its excessive replication is a sign that something is wrong with the immune system.

Also Read

Encounter

Security forces in gunfight with militants in Kishtwar, Jammu and Kashmir

15 hours ago
Fraud Risk

RBI asks banks to use DoT tool to curb cyber fraud

16 hours ago

The correlation between high TTV load and immunosuppression has been used in medicine in certain contexts, such as monitoring transplant patients who take medication to prevent rejection of the transplanted organ.

A study by researchers at the University of Sao Paulo (USP) in Brazil analysed samples from 91 patients diagnosed with SARS-CoV-2 by RT-PCR, and from 126 people with flu symptoms who tested negative. TTV and SARS-CoV-2 viral loads were measured in saliva samples.

The results, reported in the journal PLOS ONE, showed that TTV titer is higher in subjects infected by the novel coronavirus. The higher the titer, the longer they remained sick and the symptoms disappeared as viral load decreased.

None of the participants had diseases that cause immunosuppression, such as cancer or HIV/AIDS.

“Covid-19 appears to lead to a degree of immunodepression by causing an immune system imbalance, and this favours replication of TTV. In uninfected subjects, TTV titer remained stable throughout the symptomatic period,” said Maria Cassia Mendes-Correa, Professor at the Medical School (FM-USP).

While the discovery has no direct clinical applications, it may in future contribute to improved Covid-19 diagnosis and prognosis.

TTV has been analysed as a potential biomarker for certain clinical outcomes measured in different biological fluids. The researchers have investigated how elimination of SARS-CoV-2 varies over time in different body fluids, such as blood, urine and saliva.

“We then had the idea of analysing TTV load in these samples in order to find out whether it correlated with Covid-19 severity. The results showed that TTV can indeed serve as a marker of the progression and outcome of this disease. The more symptomatic the patient, the higher the TTV loads in the sample,” Mendes-Correa said.

 

Tags: AIDSCoronavirusCovidHIVsamplesvaccine
ShareTweetSendShare
Suggest A Correction

Enter your email to get our daily news in your inbox.

 

OrissaPOST epaper Sunday POST OrissaPOST epaper

Click Here: Plastic Free Odisha

#MyPaperBagChallenge

Rajashree Manasa Mohanty

December 12, 2019
#MyPaperBagChallenge

Mandakini Dakua

December 12, 2019
#MyPaperBagChallenge

Swarit Praharaj

December 12, 2019
#MyPaperBagChallenge

Jhili Jena

December 12, 2019
#MyPaperBagChallenge

Archit Mohapatra

December 12, 2019
#MyPaperBagChallenge

Sitakanta Mohanty

December 12, 2019
#MyPaperBagChallenge

Pratik Kumar

December 12, 2019
#MyPaperBagChallenge

Akriti Negi

December 12, 2019
#MyPaperBagChallenge

Kamana Singh

December 12, 2019
#MyPaperBagChallenge

Chinmay Kumar Routray

December 12, 2019
#MyPaperBagChallenge

Mrutyunjaya Behera

December 12, 2019
#MyPaperBagChallenge

D Rama Rao

December 12, 2019
?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
#MyPaperBagChallenge

Dibya Ranjan Das

December 12, 2019
#MyPaperBagChallenge

Adrita Bhattacharya

December 12, 2019
#MyPaperBagChallenge

Ramakanta Sahoo

December 12, 2019
#MyPaperBagChallenge

Priyabrata Mohanty

December 12, 2019
#MyPaperBagChallenge

Shreyanshu Bal

December 12, 2019
#MyPaperBagChallenge

Aishwarya Ranjan Mohanty

December 12, 2019
#MyPaperBagChallenge

Jyotshna Mayee Pattnaik

December 12, 2019
#MyPaperBagChallenge

Adweeti Bhattacharya

December 12, 2019
#MyPaperBagChallenge

Subhajyoti Mohanty

December 12, 2019
#MyPaperBagChallenge

Debasis Mohanty

December 12, 2019
#MyPaperBagChallenge

Parbati Mohanty

December 12, 2019
#MyPaperBagChallenge

Faiza Firdous

December 12, 2019
#MyPaperBagChallenge

Geetanjali Patro

December 12, 2019
#MyPaperBagChallenge

Diptiranjan Biswal

December 12, 2019
#MyPaperBagChallenge

Adyasha Priyadarsani Sendha

December 12, 2019
#MyPaperBagChallenge

Pragyan Priyambada

December 12, 2019
#MyPaperBagChallenge

Sisirkumar Maharana

December 12, 2019
#MyPaperBagChallenge

Archana Parida

December 12, 2019

Archives

Editorial

Hungary Lessons

Hungary
July 2, 2025

Revolting against oppression and seeking freedom is ingrained in human nature, something that a repressive regime finds out sooner or...

Read more

New Democratic Face

Zohran Mamdani
July 1, 2025

US President Donald Trump, who had comfortably defeated his Democratic rival Kamala Harris in the recent presidential election and exuded...

Read more

Proof To Vote

Vote
June 30, 2025

Months ahead of the Assembly polls in Bihar, the Election Commission of India (ECI) on 28 June launched a ‘special...

Read more

Genesis of Jana Sangh

AAKAR PATEL
June 29, 2025

We marked the 50th anniversary of the Emergency a few days ago. Another anniversary, this time the 75th, went relatively...

Read more
  • Home
  • State
  • Metro
  • National
  • International
  • Business
  • Editorial
  • Opinion
  • Sports
  • About Us
  • Advertise
  • Contact Us
  • Jobs
Developed By Ratna Technology

© 2024 All rights Reserved by OrissaPOST

  • News in Odia
  • Orissa POST Epaper
  • Video
  • Home
  • Trending
  • Metro
  • State
  • Odisha Special
  • National
  • International
  • Sports
  • Business
  • Editorial
  • Entertainment
  • Horoscope
  • Careers
  • Feature
  • Today’s Pic
  • Opinion
  • Sci-Tech
  • About Us
  • Contact Us
  • Jobs

© 2024 All rights Reserved by OrissaPOST

    • News in Odia
    • Orissa POST Epaper
    • Video
    • Home
    • Trending
    • Metro
    • State
    • Odisha Special
    • National
    • International
    • Sports
    • Business
    • Editorial
    • Entertainment
    • Horoscope
    • Careers
    • Feature
    • Today’s Pic
    • Opinion
    • Sci-Tech
    • About Us
    • Contact Us
    • Jobs

    © 2024 All rights Reserved by OrissaPOST