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

New COVID-19 variant C.1.2 detected in South Africa

Indo-Asian News Services
Updated: August 29th, 2021, 20:40 IST
in Coronavirus, National, Top Stories
0
Share on FacebookShare on TwitterShare on WhatsAppShare on Linkedin

Johannesburg: South Africa has identified a potential variant of interest (VOI) of Covid-19 that is assigned to the PANGO lineage C.1.2. C.1.2 was first identified in May 2021 during the third wave of Covid in the country, said researchers from the country’s National Institute for Communicable Diseases (NICD) and the KwaZulu-Natal Research Innovation and Sequencing Platform.

It has since been detected across the majority of the provinces in South Africa and in seven other countries spanning Africa, Europe, Asia and Oceania, the researchers reported in the study that is yet to be peer-reviewed and is posted on pre-print server medRxiv.

Also Read

Torrential rains triggered by a low-pressure system have thrown life out of gear in Odisha’s Kandhamal district,

Rain turns roads to rivers: Daringbadi villages left stranded again

2 hours ago
Crime scene

Man kills lover in lodge; surrenders before police in Odisha

2 hours ago

The variant has evolved from C.1, one of the lineages that dominated the first wave of SARS-CoV-2 infections in South Africa and was last detected in January 2021.

C.1.2 is “associated with increased transmissibility and reduced neutralisation sensitivity,” wrote the team, including Cathrine Scheepers, from NICD, in the abstract.

Compared to C.1, the new variant has “mutated substantially” and is more mutations away from the original virus detected in Wuhan than any other Variant of Concern (VOC) or VOI detected so far worldwide.

According to the study, C.1.2 has 41.8 mutations per year. It is approximately 1.7-fold faster than the current global rate and 1.8-fold faster than the initial estimate of SARS-CoV-2 evolution.

A similar short period of increased evolution was also associated with the emergence of the Alpha, Beta, and Gamma VOCs, said the researchers, suggesting that a single event, followed by the amplification of cases, drove a faster mutation rate.

About 52 per cent of the spike mutations identified in C.1.2 have previously been identified in other VOIs and VOCs. These include D614G, common to all variants, and E484K and N501Y which are shared with Beta and Gamma, with E484K also seen in Eta and N501Y in Alpha.

Further, the study also found consistent increases in the number of C.1.2 genomes in South Africa on a monthly basis, rising from 0.2 per cent in May to 1.6 per cent in June and 2.0 per cent in July. The researchers stated that it is similar to the increases seen in Beta and Delta in South Africa during early detection.

As of August 20, 2021, 80 sequences that match the C.1.2 lineage have been listed on the open-access database GISAID (Global Initiative on Sharing Avian Influenza Data).

More study is needed “to determine the functional impact of these mutations, which likely include neutralising antibody escape, and to investigate whether it confers advantage over the Delta variant,” Scheepers said.

Meanwhile, India has also reported the presence of a new sub-lineage AY.12 of the Delta variant of Covid, that was recently classified in Israel.

A recent report by the Indian SARS-CoV-2 Genomics Consortium (INSACOG), many cases in India that were earlier classified as Delta, are now being reclassified as AY.12.

 

Tags: covid variantcovid variant C.1.2new covid variantSouth Africa
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

Subhajyoti Mohanty

December 12, 2019
#MyPaperBagChallenge

Diptiranjan Biswal

December 12, 2019
#MyPaperBagChallenge

Matrumangal Jena

December 12, 2019
#MyPaperBagChallenge

Spinoj Pattnaik

December 12, 2019
#MyPaperBagChallenge

Priyabrata Mohanty

December 12, 2019
#MyPaperBagChallenge

Tabish Maaz

December 12, 2019
#MyPaperBagChallenge

Chinmay Kumar Routray

December 12, 2019
#MyPaperBagChallenge

Aishwarya Ranjan Mohanty

December 12, 2019
#MyPaperBagChallenge

Geetanjali Patro

December 12, 2019
#MyPaperBagChallenge

Ipsita

December 12, 2019
#MyPaperBagChallenge

Saishree Satyarupa

December 12, 2019
#MyPaperBagChallenge

Rajashree Manasa Mohanty

December 12, 2019
#MyPaperBagChallenge

Adyasha Priyadarsani Sendha

December 12, 2019
#MyPaperBagChallenge

Tapaswini Mallick

December 12, 2019
#MyPaperBagChallenge

Priyasha Pradhan

December 12, 2019
#MyPaperBagChallenge

Nishikant Rout

December 12, 2019
#MyPaperBagChallenge

Akshaya Kumar Dash

December 12, 2019
#MyPaperBagChallenge

Anasuya Sahoo

December 12, 2019
#MyPaperBagChallenge

Archit Mohapatra

December 12, 2019
#MyPaperBagChallenge

Adrita Bhattacharya

December 12, 2019
#MyPaperBagChallenge

Ramakanta Sahoo

December 12, 2019
#MyPaperBagChallenge

Amritansh Mishra

December 12, 2019
#MyPaperBagChallenge

Arya Ayushman

December 12, 2019
#MyPaperBagChallenge

Manas Samanta

December 12, 2019
#MyPaperBagChallenge

Kamana Singh

December 12, 2019
#MyPaperBagChallenge

Sibarama Khotei

December 12, 2019
#MyPaperBagChallenge

Pratik Kumar

December 12, 2019
#MyPaperBagChallenge

Akriti Negi

December 12, 2019
#MyPaperBagChallenge

Pratik Kumar Ghibela

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