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COVID’s Omicron Variant is High Risk — Here’s Are all You Need to Know

Researchers are still learning about Covid’s new omicron variant, but one expert has a stark prediction.

“All the scientists I’ve talked to… are like, ‘This is not going to be good,’” Moderna CEO Stéphane Bancel told the Financial Times on Tuesday.
On Sunday, at least two omicron cases were detected in Canada, marking its arrival in North America — roughly two weeks after the variant was first detected in South Africa, on November 9.
White House chief medical advisor Dr. Anthony Fauci said he “would not be surprised” if omicron is already in the United States, in an interview with NBC’s “Weekend TODAY” on Saturday.
The next few weeks will be telling, as scientists analyze how effective the Covid vaccines are against omicron and countries crack down on testing and tracing to identify where the variant is. The World Health Organization said Monday that omicron poses a “very high” global risk.
In the meantime, multiple states have warned people to stay vigilant. New York City is back to “strongly recommending” masks in all indoor public settings, regardless of vaccination status, Dr. David Chokshi, commissioner of the New York City Department of Health and Mental Hygiene, told reporters Monday.
Here’s What you Need to Know:
Is omicron more dangerous than other variants?
Omicron contains troubling characteristics that might make it more transmissible — particularly among people who have already gotten and recovered from Covid, according to the WHO.
Most notably, the variant contains “a disturbingly large number of mutations in the spike protein,” Fauci told ABC’s “This Week” on Sunday.
The spike protein is the part of the virus that latches onto and penetrates cells in your body, leading to a Covid infection.
Omicron has more than 30 spike protein mutations, compared with the original virus — significantly more than the delta variant. The function of those mutations isn’t fully known yet, but some of them could make it easier for the virus to infiltrate human cells.
The WHO noted on Friday that “infections have increased steeply” in South Africa, in tandem with the discovery of omicron.
Only 24% of the population in South Africa is vaccinated, compared to 59% of the U.S. population.
Still, other countries can expect a similar pattern to unfold as the variant spreads, Fauci said.
Potentially Good News:
So far, omicron hasn’t caused any known deaths, and its symptoms appear to be “extremely mild,” Dr. Angelique Coetzee, chair of the South African Medical Association that discovered the variant, told the BBC on Sunday.
If true, that could mean omicron’s mutations make it more easily transmissible, but less severe. (According to the WHO, there’s no consensus yet that omicron symptoms differ from other variants.)
Do the vaccines already protect against omicron?
It’s too soon to tell — which isn’t reason for panic. It just means scientists are working on finding out.
Given omicron’s plentiful mutations, it could theoretically evade vaccine-induced protection. Bancel said he anticipates a drop in vaccine effectiveness. Researchers will likely have answers within the next two weeks by testing antibodies from people who are vaccinated, and seeing if they are capable of neutralizing the virus.
Even if omicron can evade those antibodies, the vaccines are still likely to protect against severe illness, BioNTech CEO and co-founder Dr. Ugur Sahin told the Wall Street Journal on Tuesday.
because omicron will “hardly be able to completely evade T-cells,” which are the body’s second line of defense against the virus, Sahin said.
Still, President Joe Biden instructed the U.S. Food and Drug Administration and the Centers for Disease Control and Prevention on Monday to use the “fastest process available without cutting any corners,” to make omicron-specific vaccines available, if necessary.
It’s unclear who would be eligible for those vaccines, if they eventually get approved.
Moderna says it’s already working on one, which could be ready to ship by early 2022, if necessary. On Monday, Pfizer CEO Albert Bourla told CNBC’s “Squawk Box” that his company is waiting for more data before acting — but could have its version ready in 100 days.
Non-vaccine treatments could also be a mixed bag. Pfizer’s Covid antiviral pill, Paxlovid — which has yet to be approved by the FDA — might work against variants like omicron, because it’s designed to address spike mutations, Bourla said.
But fellow drugmaker Regeneron said Tuesday that its monoclonal antibody cocktail, along with any other similar drugs, could be less effective against omicron than other variants. The company said it’s exploring other alternatives.
Should you wait on getting a booster until there’s an omicron-specific shot?
No. Get your booster as soon as you’re eligible, regardless of any omicron developments.
Even partial protection is better than no protection, and the longer you wait, the more you risk getting infected by another Covid variant — including delta, which remains dangerous.
Plus, if the current Covid vaccines prove effective against the new variant, omicron-specific shots may never be deemed necessary. Waiting for that answer is a gamble akin to playing “mind games,” Fauci told “Meet the Press.”
In a statement on Monday, CDC director Dr. Rochelle Walensky specifically cited omicron as a reason why eligible people should get their boosters. Since the booster shot lifts your body’s level of antibodies high enough to protect against every other known variant, it should give you “at least some degree, and maybe a lot of protection” against omicron, Fauci said.
What should you do differently to protect yourself against omicron?
Getting vaccinated and boosted, plus wearing a mask in public indoor settings, remain the best ways to protect yourself and the people around you.
“Do not pull back on your guard,” Fauci told NBC’s “Weekend TODAY.”
On Monday, the Biden administration restricted most air travel from South Africa and seven other countries: Botswana, Eswatini, Lesotho, Malawi, Mozambique, Namibia and Zimbabwe.
Travel bans cannot completely prevent the virus from entering the country, but they “delay it enough to get us better prepared,” Fauci said. Lockdowns aren’t currently being discussed, Biden said Monday.
Even if omicron gets bad, it probably won’t undo the world’s Covid-fighting progress.
Tests can easily detect omicron, promising therapeutics like the antiviral pills are on the horizon and scientists know much more about the disease than they did in March 2020, Dr. Ashish Jha, dean of the Brown University School of Public Health, tweeted on Sunday.
News
WHO Says Ebola Outbreak Worse than Reported

World Health Organisation (WHO) at the weekend declared the Ebola outbreak linked to the rare Bundibugyo virus strain a global public health emergency.

WHO said there is currently no approved vaccine or specific treatment for this strain of Ebola.
At home, Nigeria Centre for Disease Control and Prevention (NCDC) said there is “no confirmed case of Ebola Virus Disease in Nigeria” but had tightened surveillance against the deadly virus.
The outbreak, linked to the rare Bundibugyo strain of Ebola, has already caused dozens of deaths in Congo and spread into Uganda, raising fears of wider transmission across the region.
In response, Nigeria Centre for Disease Control and Prevention said that the country remains on alert because of growing movement across African borders.
Jide Idris, director-general said the agency was “closely monitoring the situation” and working with the Port Health Services and other health agencies to strengthen preparedness nationwide.
He added that surveillance has been increased at entry points and within Nigeria’s health system.
According to the WHO, the outbreak has recorded more than 240 suspected cases and about 80 suspected deaths in Congo’s Ituri province, while imported cases have also been confirmed in Uganda’s capital, Kampala.
The WHO said the outbreak is “extraordinary” because of uncertainty around the true number of infections and the lack of approved medical countermeasures for the Bundibugyo strain.
Health authorities advised Nigerians to maintain proper hygiene, avoid contact with infected persons and report symptoms such as fever, weakness, vomiting and bleeding to the nearest health facility immediately.
Nigeria was declared Ebola-free in 2014 after successfully containing an outbreak brought into the country by an infected traveler from Liberia.
News
Digital PayExpo 2026 to Convene Africa’s Most Influential Payments Leaders in Lagos

Africa’s digital payments ecosystem will take center stage as Digital PayExpo 2026 returns to Lagos on June 17–18, 2026, at the Landmark Centre, Victoria Island, under the theme: “Seamless Digital: Fostering Pan-African Market Expansion in the AI Era.”

At a time when artificial intelligence, cross-border commerce, and financial inclusion are redefining Africa’s economic future, the event is set to convene over 3,000 senior executives, policymakers, fintech innovators, and global technology providers.
The speaker lineup reflects a powerful blend of regulatory leadership, private sector innovation, and pan-African expertise.
Among the headline speakers:
- Dr. Rakiya Yusuf, Director, Payment Systems Supervision, Central Bank of Nigeria — a key architect in Nigeria’s payment system reforms.
- Dr. Folasade Femi-Lawal, Country Manager & Area Business Head (West Africa), Mastercard — a leading voice in digital payments expansion across Africa.
- Clara B. Arthur, Managing Director, GhIPSS (Ghana) — driving Ghana’s interoperable payment ecosystem.
- Wacera Maina, Chief Operations Officer, Kenwitch Kenya — an expert in East Africa’s payment infrastructure evolution.
- Akeem Lawal, CEO, Interswitch Group — a pioneer in Africa’s fintech growth story.
- Ngover Ihyembe-Nwankwo, Executive Director, NIBSS — shaping Nigeria’s core payment infrastructure.
The conference will explore:
- AI-powered financial services
- Cross-border payment systems and interoperability
- Cybersecurity and trust frameworks
- SME financing and financial inclusion
- Infrastructure for a unified African digital economy
With participation from banks, fintechs, telcos, regulators, and global payment networks, Digital PayExpo 2026 is positioned as a critical marketplace for ideas, partnerships, and investment flows. Register: https://digitalpayexpo.com/register
Sponsorship Enquiries: [email protected]
News
Only 1 in 3 Families Fully Secure their Devices, Kaspersky Study Reveals

On International Day of Families observed on May 15th, a global Kaspersky study* reveals that while 47% of respondents talk about online safety, only 33% secure all their family devices – highlighting the need for proactivity from Family Digital Managers.

As online threats develop and every generation joins the online space, cybersecurity habits have become an essential part of life for every family. Typically, in every family, one or two people become so-called Family Digital Managers, responsible for managing subscriptions, setting up new devices, or thinking about cyber protection. Kaspersky has conducted a survey to find out what measures modern families take to stay safe online.
According to Kaspersky’s data, a significant portion of respondents adopt an educational approach to cybersecurity within their families:
47% regularly coach elderly relatives and children on safe online practices
45% advise family members to adopt password manager solutions
42% encourage the use of multi-factor authentication (MFA)
An equal 42% actively review and adjust privacy settings on both family devices and critical online accounts
Although a growing awareness of the importance of proactive, family-focused digital protection can be observed, when it comes to the implementation of security solutions, the trend is slightly different. 10% of respondents take no measures at all to protect their loved ones online, rising to 21% among those aged 55+.
As for the parental control apps, 67% of families with children under 18 years use this tool to monitor and secure their kids’ online activity. Parental control, such as the Kaspersky Safe Kids solution, can help restrict children’s access to inappropriate content and also gently manage their online habits by limiting access to certain websites and apps, controlling their screen time, and even enhancing their physical security by tracking their geolocation.
The most worrying number is that only 33% of respondents – just 1 in 3 – install security solutions on all family members’ devices. Kaspersky experts highlight that the current threat landscape shows that mobile devices and tablets as well as PCs all require comprehensive cyber protection, as they are often targeted by cybercriminals.
According to the survey, only 30% of respondents set up new devices for their families. Setting up a new device is not often regarded as a step that contributes to cyber safety; however, some actions performed before the device is put into use can significantly enhance its security.
For instance, experts recommend installing a security solution first, to scan the device for hidden threats and make web browsing safe from the first queries. What’s more, reviewing privacy settings on a new device allows you not to share data that you would like to keep private with some applications and services.
The research also shows that the older generation (55+) is generally less included in family security habits. Around 1 in 5 (21%) of this age group globally do not take any measures to protect their family online and only a quarter (24%) install security solutions for family members. The most popular security measure among them turns out to be a password manager, as 40% of this age group recommend their family members to use it.
“We are now using a lot of gadgets and digital services, and with every new device and every additional hour spent online, the potential entry points for cybercriminals continue to grow, exposing us to a wider range of cyber threats. At the same time, not every generation adapts to these rapid changes with the same ease.
“That’s why having someone in the family take on the role of a ‘Family Digital Manager’ can be so valuable, especially when it comes to protecting kids and elder people from digital cyberthreats, give advice and help with the use of trusted security solutions,” comments Brandon Muller, Technical Expert at Kaspersky.
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