We collect cookies to analyze our website traffic and performance; we never collect any personal data. Cookie Policy
Accept
NEW YORK DAWN™NEW YORK DAWN™NEW YORK DAWN™
Notification Show More
Font ResizerAa
  • Home
  • Trending
  • New York
  • World
  • Politics
  • Business
    • Business
    • Economy
    • Real Estate
  • Crypto & NFTs
  • Tech
  • Lifestyle
    • Lifestyle
    • Food
    • Travel
    • Fashion
    • Art
  • Health
  • Sports
  • Entertainment
Reading: BA.2 Omicron Subvariant Driving Most Global Cases, W.H.O. Says
Share
Font ResizerAa
NEW YORK DAWN™NEW YORK DAWN™
Search
  • Home
  • Trending
  • New York
  • World
  • Politics
  • Business
    • Business
    • Economy
    • Real Estate
  • Crypto & NFTs
  • Tech
  • Lifestyle
    • Lifestyle
    • Food
    • Travel
    • Fashion
    • Art
  • Health
  • Sports
  • Entertainment
Follow US
NEW YORK DAWN™ > Blog > Trending > BA.2 Omicron Subvariant Driving Most Global Cases, W.H.O. Says
BA.2 Omicron Subvariant Driving Most Global Cases, W.H.O. Says
Trending

BA.2 Omicron Subvariant Driving Most Global Cases, W.H.O. Says

Last updated: March 24, 2022 5:00 pm
Editorial Board Published March 24, 2022
Share
SHARE
24virus brief WHO report facebookJumbo

The World Health Organization reported that the highly contagious Omicron subvariant, BA.2, that is helping to drive another surge of coronavirus cases in Europe is now the dominant version of Omicron around the world.

Globally, BA.2 made up about 86 percent of cases reported to the W.H.O. between Feb. 16 and March 17, the agency said in a report on Tuesday. The previously dominant subvariants, BA.1 and BA.1.1, together represented about 13 percent of the cases.

BA.2 is already dominant in the W.H.O.’s Americas region and its share of cases has been steadily increasing in parts of Africa, Asia, Europe and the Middle East since the end of 2021, the agency said.

When the W.H.O. last reported these figures, on March 8, it said that BA.1.1 was the dominant subvariant and that BA.2 made up 34 percent of new cases.

In the United States, about a third of new coronavirus cases are BA.2, Dr. Rochelle Walensky, the director of the Centers for Disease Control and Prevention, said at a White House briefing on Wednesday. U.S. health officials have said they expect case numbers to rise, but that they do not anticipate a major surge caused by BA.2.

While BA.2 is more transmissible than BA.1, it has not been shown to cause more severe illness. And even though the virus has evolved considerably since vaccines against it were first developed, the inoculations still work, Dr. Maria Van Kerkhove, the W.H.O.’s Covid-19 technical lead, said in an interview posted on the agency’s website on Tuesday.

“Our vaccines remain incredibly effective at preventing severe disease and death, including against both of the sublineages of BA.1 and BA.2,” she said.

Scientists suspect that BA.2’s rapid growth is thanks to its unique mutations. In the gene for the spike protein on the surface of the virus, BA.2 has eight mutations not found in BA.1.

Although BA.2 has become the latest subvariant on many people’s minds, there are also three so-called recombinant variants that the W.H.O. has deemed noteworthy enough to be named. One of these variants, nicknamed “Deltacron,” was discovered in February but had not been officially named.

On Tuesday, the agency said that it had named the three variants — two versions of Deltacron and one that combined BA.1 and BA.2 — XD, XE and XF. There was no evidence that these recombinant variants are more transmissible or cause “more severe outcomes,” the report said.

Dr. Van Kerkhove said that, over the last two years, virus surveillance, testing and sequencing have helped countries implement public health measures that have evolved with the virus.

Her statement came the same day that a senior W.H.O. official in Europe said that cases have surged in the region because the authorities were too quick to relax pandemic restrictions.

Rather than take a gradual, measured approach, the countries “are lifting those restrictions brutally, from too much to too few,” said the official, Dr. Hans Kluge, the organization’s regional director for Europe.

Dr. Kluge added that the increase in new cases was linked to the spread of BA.2.

Sheryl Gay Stolberg and Matthew Mpoke Bigg contributed reporting.

You Might Also Like

“A Family’s Fight to Reclaim Their Legacy”

Streamline, Scale, Succeed: Why Global Enterprises Are Moving to Odoo ERP

Beloved Children’s Book 𝑻𝒉𝒆 𝑴𝒂𝒑 𝑴𝒚 𝑴𝒐𝒎𝒔 𝑮𝒂𝒗𝒆 𝑴𝒆 Returns to Best-Seller Status Years After Its Release — and Fans Are Begging for More

Model With a Mission: In Conversation With Maurice Giovanni

AI Architecture Pioneer: How Abdul Muqtadir Mohammed Is Reshaping Cloud, Code, and Supply Chains

TAGGED:AfricaCoronavirus (2019-nCoV)Disease RatesEuropeFar East, South and Southeast Asia and Pacific AreasMiddle EastThe Washington MailUnited StatesVaccination and ImmunizationWorld Health Organization
Share This Article
Facebook Twitter Email Print

Follow US

Find US on Social Medias
FacebookLike
TwitterFollow
YoutubeSubscribe
TelegramFollow
Popular News
Microsoft Warns of Destructive Cyberattack on Ukrainian Computer Networks
Politics

Microsoft Warns of Destructive Cyberattack on Ukrainian Computer Networks

Editorial Board January 16, 2022
Many ladies endure annual mammography, regardless of biennial screening suggestions
Lawsuit Charges For-Profit University Preyed on Black and Female Students
Deepest NBA draft courses in current reminiscence has considerably thinned out
Sergei Bobrovsky’s brilliance leads Florida Panthers to 2nd straight Stanley Cup title

You Might Also Like

Global Security and Health Resilience: How AI-Driven Systems Could Reinvent National Safety—And the Visionary Behind the Shift
Trending

Global Security and Health Resilience: How AI-Driven Systems Could Reinvent National Safety—And the Visionary Behind the Shift

June 16, 2025
How AI Is Being Used to Enforce Modern Kleptocracy
TechnologyTrending

How AI Is Being Used to Enforce Modern Kleptocracy

June 16, 2025
We’ve Cracked the Code to Reality — And It Changes Everything
LifestyleTrending

We’ve Cracked the Code to Reality — And It Changes Everything

June 12, 2025
India Leads the World in Climate Action with Historic Tree Plantation Record
TrendingWorld

India Leads the World in Climate Action with Historic Tree Plantation Record

June 10, 2025

Categories

  • Health
  • Sports
  • Politics
  • Entertainment
  • Technology
  • World
  • Art

About US

New York Dawn is a proud and integral publication of the Enspirers News Group, embodying the values of journalistic integrity and excellence.
Company
  • About Us
  • Newsroom Policies & Standards
  • Diversity & Inclusion
  • Careers
  • Media & Community Relations
  • Accessibility Statement
Contact Us
  • Contact Us
  • Contact Customer Care
  • Advertise
  • Licensing & Syndication
  • Request a Correction
  • Contact the Newsroom
  • Send a News Tip
  • Report a Vulnerability
Term of Use
  • Digital Products Terms of Sale
  • Terms of Service
  • Privacy Policy
  • Cookie Settings
  • Submissions & Discussion Policy
  • RSS Terms of Service
  • Ad Choices
© 2024 New York Dawn. All Rights Reserved.
Welcome Back!

Sign in to your account

Lost your password?