Saturday, April 1, 2023
198TLTG VIETNAM MASS MEDIA CAMPAIGN SUPPORT TEAM
  • Login
198 Vietnam News
No Result
View All Result
  • HOME
  • VIDEOS
  • BUSINESS
  • FEATURED NEWS
    • VIETNAM USA TRADE NEWS
    • VIETNAM EU NEWS
    • VIETNAM AFRICA NEWS
    • VIETNAM UK NEWS
    • VIETNAM GULF NATIONS NEWS
    • VIETNAM CHINA NEWS
    • VIETNAM INDIA NEWS
    • VIETNAM BRAZIL NEWS
    • VIETNAM THAILAND NEWS
    • VIETNAM NIGERIA NEWS
    • VIETNAM EGYPT NEWS
  • POLITICAL
  • CRYPTO
  • MANUFACTURE
  • TECH
  • READ MORE NEWS
    • 198TLTG VIETNAM MASS MEDIA CAMPAIGN
    • VIETNAM AGRICULTURE NEWS
    • VIETNAM IMMIGRATION NEWS
    • VIETNAM SCHOLARSHIP NEWS
    • VIETNAM JOINT VENTURE NEWS
    • VIETNAM EDUCATION NEWS
    • VIETNAM PARTNESHIPS
    • VIETNAM UNIVERSITY NEWS
    • VIETNAM BUSINESS HELP
    • VIETNAM VENTURE CAPITAL NEWS
  • ASK IKE LEMUWA
  • CONTACT
  • HOME
  • VIDEOS
  • BUSINESS
  • FEATURED NEWS
    • VIETNAM USA TRADE NEWS
    • VIETNAM EU NEWS
    • VIETNAM AFRICA NEWS
    • VIETNAM UK NEWS
    • VIETNAM GULF NATIONS NEWS
    • VIETNAM CHINA NEWS
    • VIETNAM INDIA NEWS
    • VIETNAM BRAZIL NEWS
    • VIETNAM THAILAND NEWS
    • VIETNAM NIGERIA NEWS
    • VIETNAM EGYPT NEWS
  • POLITICAL
  • CRYPTO
  • MANUFACTURE
  • TECH
  • READ MORE NEWS
    • 198TLTG VIETNAM MASS MEDIA CAMPAIGN
    • VIETNAM AGRICULTURE NEWS
    • VIETNAM IMMIGRATION NEWS
    • VIETNAM SCHOLARSHIP NEWS
    • VIETNAM JOINT VENTURE NEWS
    • VIETNAM EDUCATION NEWS
    • VIETNAM PARTNESHIPS
    • VIETNAM UNIVERSITY NEWS
    • VIETNAM BUSINESS HELP
    • VIETNAM VENTURE CAPITAL NEWS
  • ASK IKE LEMUWA
  • CONTACT
198 Vietnam News
No Result
View All Result

Canada Detected Omicron Subvariant BA.2 Cases, Here’s What We Know About It

by 198 Vietnam News
February 12, 2022
in VIETNAM UK NEWS
0
Home VIETNAM UK NEWS
Share on FacebookShare on Twitter

[ad_1]

With indicators of the COVID-19 Omicron wave having peaked in elements of the world, together with Canada, scientists are protecting an in depth eye on a subvariant that’s quickly spreading in some nations.

The BA.2 sub-lineage of Omicron, which was first detected in November final yr, was designated as a variant below investigation by the U.Okay. Well being Safety Company (UKHSA) on Friday.

Greater than 10,000 instances have been reported in 47 nations, in line with knowledge by cov-lineages.org. To this point, 51 instances of the BA.2 variant have been detected in Canada primarily from worldwide travellers, the Public Well being Company of Canada (PHAC) confirmed to International Information on Tuesday.

“The virus is multiplying a lot now globally {that a} new variant will pop up, and there are already subvariants associated to the Omicron (variant),” stated Dr. Horacio Bach, an infectious ailments professional on the College of British Columbia.

The Omicron variant of concern, B.1.1.529, has 4 sub-lineages: BA.1, BA.1.1, BA.2 and BA.3.

BA.1 accounts for the overwhelming majority of the Omicron instances thus far globally, in line with the World Well being Group (WHO).

All viruses mutate and have subvariants which have a unique genetic make-up than the unique variant however have a typical origin, stated Levon Abrahamyan, a virologist on the College of Montreal.

Here’s what we all know to this point concerning the BA.2 subvariant.

Transmissibility

The BA.2 descendent lineage differs from the unique Omicron pressure BA.1 in among the mutations, together with within the spike protein, in line with the WHO.

The BA.2 lineage has many similarities to BA.1 however does exhibit variations, together with in some mutations which will have an effect on transmissibility, detection and probably immune escape, Anne Genier, a PHAC spokesperson, stated.

Early analyses recommend BA.2 has an elevated development charge in comparison with BA.1, the UKHSA stated.

In Denmark, instances of BA.2 are rising quickly, accounting for practically half (45 p.c) of all Omicron instances within the nation.

Norway, too, has seen a spike from seven detections on Jan. 4 to 611 on Jan. 19.

“This variant of the Omicron virus is rising strongly in comparison with the unique Omicron virus, BA.1,” the Norwegian Institute of Public Well being stated in its weekly report.

“The properties of the virus aren’t identified aside from that it’s extra contagious than BA.1 and can be growing in Denmark and Sweden, and will look like taking up BA.1 already.”

Nonetheless, consultants say extra analysis is required to raised perceive how way more transmissible this subvariant is than the unique Omicron.

“It appears to be like prefer it’s infecting extra aggressive[ly] in comparison with the common Omicron, however it’s nonetheless below investigation and too early [to tell],” stated Bach.

“Whether it is extra transmissible, the weak inhabitants shall be impacted extra,” he added.

The WHO stated investigations into the traits of BA.2, together with immune escape properties and virulence, must be prioritized independently to BA.1.

‘Stealth’ Omicron

BA.2 has been dubbed the ‘stealth’ Omicron by some scientists as a result of its genetic composition makes it more durable to trace in a polymerase chain response (PCR) take a look at.

The UKHSA stated that BA.2 lacks the genetic deletion on the spike protein which produces S-gene goal failure (SGTF) in some PCR checks, which has been used as a proxy for Omicron instances beforehand.

Abrahamyan stated it isn’t unusual for PCR checks to overlook an infection or current a false adverse, which could be as a result of variety of domains of the SARS-CoV-2 genome it’s attempting to detect.

To detect subvariants extra effectively, whole-genome sequencing is normally accomplished that may assist determine all of the mutations of the virus, he stated.

The severity of sickness and hospitalization

As an growing variety of instances are detected, BA.2 doesn’t seem to trigger extra extreme sickness than BA.1.

However knowledge is restricted, in line with Dr. Meera Chand, COVID-19 Incident Director at UKHSA.

Preliminary evaluation by Denmark’s Statens Serum Institut exhibits no variations in hospitalizations for BA.2 in comparison with BA.1.

“To this point, the excellent news is that it appears that evidently the speed of hospitalization, doesn’t actually differ lots from the unique variant of Omicron,” Abrahamyan stated.

Will the vaccines work?

A rising physique of analysis has proven that COVID-19 vaccines are standing as much as the Omicron variant, at the very least amongst individuals who obtained booster pictures.

Each Pfizer and Moderna are working to develop booster vaccines that may particularly goal the Omicron variant.

Levon stated it’s almost certainly that these pictures will even be efficient in opposition to the subvariants.

Denmark’s SSI stated analyses concerning vaccine effectivity are ongoing.

“It’s anticipated that vaccines additionally have an impact in opposition to extreme sickness upon BA.2 an infection,” the institute stated.

This publish can be accessible in:
Tiếng Việt

[ad_2]

Source link

Tags: BA2CanadaCasesDetectedHeresOmicronSubvariant
Previous Post

Ajinomoto Việt Nam becomes next sponsor for 31st SEA Games – Sports – Vietnam News | Politics, Business, Economy, Society, Life, Sports

Next Post

At Least 66 Cases of Omicron Subvariant Detected in Canada

Related Posts

Vietnam’s women to compete at Chess Olympiad in India | Culture – Sports
VIETNAM UK NEWS

Vietnam’s women to compete at Chess Olympiad in India | Culture – Sports

by 198 Vietnam News
July 28, 2022
Indonesia foot and mouth outbreak prompts NZ, Australia restrictions
VIETNAM UK NEWS

Indonesia foot and mouth outbreak prompts NZ, Australia restrictions

by 198 Vietnam News
July 25, 2022
World News in Brief: July 23
VIETNAM UK NEWS

World News in Brief: July 23

by 198 Vietnam News
July 24, 2022
Europe fires already worse than in all 2021: monitor
VIETNAM UK NEWS

Europe fires already worse than in all 2021: monitor

by 198 Vietnam News
July 21, 2022
Vietnam more attractive to investors than ASEAN-4: TFG
VIETNAM UK NEWS

Vietnam more attractive to investors than ASEAN-4: TFG

by 198 Vietnam News
July 21, 2022
Next Post
At Least 66 Cases of Omicron Subvariant Detected in Canada

At Least 66 Cases of Omicron Subvariant Detected in Canada

Stride into the Year of the Tiger

Stride into the Year of the Tiger

Ontario Announces 3-Step Approach to Lifting Health Restrictions

Ontario Announces 3-Step Approach to Lifting Health Restrictions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

  • Trending
  • Comments
  • Latest
Crypto Market Review, July 28

Crypto Market Review, July 28

July 28, 2022
Coach Park reveals secret to success with Vietnam

Coach Park reveals secret to success with Vietnam

July 28, 2022
Surviving the Food Crisis in North-east Nigeria — Global Issues

Surviving the Food Crisis in North-east Nigeria — Global Issues

July 28, 2022
US carrier strike group returns to South China Sea amid Taiwan tensions

US carrier strike group returns to South China Sea amid Taiwan tensions

July 28, 2022
At least 42 dead in India after drinking toxic alcohol

At least 42 dead in India after drinking toxic alcohol

July 28, 2022
Unearthing the past: How Vietnam searches for wartime graves in Laos

Unearthing the past: How Vietnam searches for wartime graves in Laos

July 28, 2022
198 Vietnam News

198 Vietnam News is a a one-party Communist state, has one of south-east Asia's fastest-growing economies and has set its sights on becoming a developed nation by 2020.

198massmedia Group. USA. 3821 Dominion Drive, Dumfries, USA. 22026.

Toll Free 1 888 642 8433.
Contact: info@198vietnamnews.com

LATEST UPDATES

Crypto Market Review, July 28

Coach Park reveals secret to success with Vietnam

Surviving the Food Crisis in North-east Nigeria — Global Issues

US carrier strike group returns to South China Sea amid Taiwan tensions

At least 42 dead in India after drinking toxic alcohol

Unearthing the past: How Vietnam searches for wartime graves in Laos

Social media ‘gurus’ prey on India’s small retail investors | Business and Economy News

RECOMMENDED

Acosta: GOP senator appears to be aligning with pro-Russian movement

Terra victims’ statements reveal scale of tragedy behind the numbers

Budget 2022 | FM Nirmala Sitharaman Live On Union Budget 2022 | Budget News | CNN News18 Live

Chinese Tennis star Peng Shuai walks back on sexual assault allegations | World News | WION

Bank of England Taps MIT to Research CBDC Pros and Cons

Crypto exchange Binance wins dismissal of US lawsuit over digital token sales

  • Disclaimer
  • Privacy Policy
  • DMCA
  • Cookie Privacy Policy
  • Terms and Conditions
  • Contact us

Copyright © 2022 198 Vietnam News.

No Result
View All Result
  • HOME
  • VIDEOS
  • BUSINESS
  • FEATURED NEWS
    • VIETNAM USA TRADE NEWS
    • VIETNAM EU NEWS
    • VIETNAM AFRICA NEWS
    • VIETNAM UK NEWS
    • VIETNAM GULF NATIONS NEWS
    • VIETNAM CHINA NEWS
    • VIETNAM INDIA NEWS
    • VIETNAM BRAZIL NEWS
    • VIETNAM THAILAND NEWS
    • VIETNAM NIGERIA NEWS
    • VIETNAM EGYPT NEWS
  • POLITICAL
  • CRYPTO
  • MANUFACTURE
  • TECH
  • READ MORE NEWS
    • 198TLTG VIETNAM MASS MEDIA CAMPAIGN
    • VIETNAM AGRICULTURE NEWS
    • VIETNAM IMMIGRATION NEWS
    • VIETNAM SCHOLARSHIP NEWS
    • VIETNAM JOINT VENTURE NEWS
    • VIETNAM EDUCATION NEWS
    • VIETNAM PARTNESHIPS
    • VIETNAM UNIVERSITY NEWS
    • VIETNAM BUSINESS HELP
    • VIETNAM VENTURE CAPITAL NEWS
  • ASK IKE LEMUWA
  • CONTACT

Copyright © 2022 198 Vietnam News.

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In