• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Health

Scientists push back against idea that Omicron is more dangerous than other COVID variants

Sophie Mellor
By
Sophie Mellor
Sophie Mellor
Down Arrow Button Icon
Sophie Mellor
By
Sophie Mellor
Sophie Mellor
Down Arrow Button Icon
December 2, 2021, 6:29 AM ET

When news of the Omicron variant emerged, countries were quick to shut borders, and global financial markets were rattled. Now as the panic subsides, some scientists are saying the new variant doesn’t look so bad.

Vaccines seem to be effective against the new variant, GlaxoSmithKline and the World Health Organization found, and scientists around the world reiterated that there is no evidence the Omicron variant is more deadly than previous strains.

“Currently, there is no reason for panicking, as we don’t see severely ill patients,” Dr. Angelique Coetzee, chair of the South African Medical Association, told the Telegraph.

Drugs and vaccines

Drugmaker GlaxoSmithKline reported Thursday that in early testing, COVID-19 antibody treatments were effective against new mutations found in the variant, and that GSK was now conducting in vitro testing to confirm this further.

Meanwhile the WHO, which labeled Omicron a “mutation variant of serious concern” last Friday, has now said that vaccines are likely to protect against severe cases. “We still need to find out if there’s any loss of protection, but we think vaccines will still protect against severe disease as they have against the other variants,” WHO chief scientist Soumya Swaminathan said.

Australia’s Chief Medical Officer, Paul Kelly, also said in a recorded message that there wasn’t any indication that the Omicron variant was more deadly than other strains: “Of the over 300 cases that have now been diagnosed in many countries, they have all been very mild or in fact had no symptoms at all.”

Chief Medical Officer, Professor Paul Kelly – COVID-19 Omicron update. https://t.co/sb1nVj4XFL

— Australian Department of Health and Aged Care (@healthgovau) December 1, 2021

These optimistic claims build upon other recent statements from drugmakers and scientists who have expressed confidence that antiviral drugs will prove effective in combating the variant.

Pfizer CEO Albert Bourla told CNBC this week that he has a “very high level of confidence” that Pfizer’s antiviral pill “will not be affected by this [Omicron] virus,” while Merck noted that its molnupiravir antiviral pill should perform similarly against Omicron as against other existing variants.

Buy the dip

In the face of positive news coming from the medical and scientific community, the Omicron-caused market downturn offers an opportunity for investors to “buy the dip,” JPMorgan Chase advised, with a possible V-shaped recovery enabling investors to position themselves for the reopening and commodity trades.  

“We view the recent selloff in these segments as an opportunity to buy the dip in cyclicals, commodities and reopening themes, and to position for higher bond yields and steepening,” bank strategists said in a note.

The JPMorgan strategists expressed optimism that Omicron would follow the historical pattern of viruses where less severe and more transmissible viruses crowd out severe variants, eventually making the disease more akin to a seasonal flu than a deadly pandemic.

“If that scenario were to happen, instead of skipping two letters and naming it Omicron, the WHO could have skipped all the way to Omega [the last letter of the Greek alphabet],” the strategists said.

Since it was first detected in South Africa, the Omicron variant has been found in 24 countries, leading many nations in the Global North to impose travel bans or other curbs to delay the variant from entering their borders. On Friday, the day the WHO named Omicron and classified it as a “variant of concern,” bourses around the globe fell—and have yet to fully recover.

Subscribe to Fortune Daily to get essential business stories delivered straight to your inbox each morning.

About the Author
Sophie Mellor
By Sophie Mellor
LinkedIn iconTwitter icon
See full bioRight Arrow Button Icon

Latest in Health

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Health

death
Environmentclimate change
Meet ‘Green Death’: the burial practices for activists worried about climate change and carbon footprint
By Dorany Pineda and The Associated PressMay 2, 2026
6 hours ago
drinks
CommentaryFood and drink
We need a new way of thinking about drinking: Time to replace the ‘standard drink’ with advice people can actually use
By Justin KissingerMay 2, 2026
12 hours ago
Simple App Review (2026): Expert Tested and Reviewed
Healthmeal delivery
Simple App Review (2026): Expert Tested and Reviewed
By Emily PharesApril 30, 2026
2 days ago
Premium card perks are ‘designed to create a win-win-win for everyone’ but customers are paying with heavy annual fees and data
Personal FinancePersonal Finance Evergreen
Premium card perks are ‘designed to create a win-win-win for everyone’ but customers are paying with heavy annual fees and data
By Catherina GioinoApril 30, 2026
2 days ago
hoskins
Commentaryoffices
Gensler Co-Chair: Hot-desking was supposed to save money. It may be costing you your culture
By Diane HoskinsApril 30, 2026
2 days ago
raw milk
Politicsmilk
Risk of paralysis, bacteria, even death is no match for Americans’ thirst for raw milk
By Laura Ungar, Jonel Aleccia and The Associated PressApril 29, 2026
3 days ago

Most Popular

Scott Bessent on financial literacy: 'it drives me crazy' to see young men in blue-collar construction jobs playing the lottery
Personal Finance
Scott Bessent on financial literacy: 'it drives me crazy' to see young men in blue-collar construction jobs playing the lottery
By Fatima Hussein and The Associated PressMay 1, 2026
1 day ago
A Chick-fil-A worker got fired and then showed up behind the register to allegedly refund himself over $80,000 in mac and cheese
Law
A Chick-fil-A worker got fired and then showed up behind the register to allegedly refund himself over $80,000 in mac and cheese
By Catherina GioinoMay 1, 2026
1 day ago
Current price of oil as of May 1, 2026
Personal Finance
Current price of oil as of May 1, 2026
By Joseph HostetlerMay 1, 2026
1 day ago
China dominates the world's lithium supply. The U.S. just found 328 years' worth in its own backyard
North America
China dominates the world's lithium supply. The U.S. just found 328 years' worth in its own backyard
By Jake AngeloApril 30, 2026
2 days ago
Apple cofounder Ronald Wayne—whose stake would be worth up to $400 billion had he not sold it in 1976—says that at 91, he has no regrets
Success
Apple cofounder Ronald Wayne—whose stake would be worth up to $400 billion had he not sold it in 1976—says that at 91, he has no regrets
By Preston ForeApril 27, 2026
5 days ago
Current price of gold as of May 1, 2026
Personal Finance
Current price of gold as of May 1, 2026
By Danny BakstMay 1, 2026
1 day ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.