World
South Africa Suspends AstraZeneca COVID-19 Vaccine
By Ahmed Rahma
The government of South Africa has suspended the use of AstraZeneca-Oxford COVID-19 vaccine on its citizens over an issue concerning the protection of users.
About a million doses of the vaccine from the United Kingdom have already been delivered to the former Apartheid country by the manufacturer.
However, South Africa claimed test results showed that the vaccine did not protect clinical-trial participants from mild or moderate illness caused by the more contagious COVID-19 virus variant ( B.1.351) that was first seen there.
It was not clear from the studies whether the vaccine protected against severe disease from the B.1.351 variant.
The clinical trial participants, who were evaluated, were relatively young and unlikely to become severely ill, making it impossible for the scientists to determine if the variant interfered with the vaccine’s ability to protect against severe COVID-19, hospitalisations or deaths.
Based on the immune responses detected in blood samples from people who were given the vaccine, the scientists said they believed that the vaccine could yet protect against more severe cases.
South African health officials said they will consider resuming use of the vaccine if further studies show that it could yet protect against more severe cases.
Already, the vaccine showed minimal efficacy in preventing mild and moderate cases of the new variant, added to the mounting evidence that B.1.351 makes current vaccines less effective.
The B.1.351 is also known to cause lower efficacy with the Pfizer and Moderna vaccines though the vaccines are still protective, Novavax and Johnson & Johnson have also sequenced test samples from their clinical trial participants in South Africa, where B.1.351 caused the vast majority of cases and both reported lower efficacy there than in the US.
The pause in the country’s rollout of the AstraZeneca-Oxford vaccine may not stop vaccination drive, as South African health officials plan to vaccinate health workers with the Johnson & Johnson vaccine, which has strong efficacy in preventing severe cases and hospitalisations caused by the new variant.
In the AstraZeneca-Oxford trial in South Africa, roughly 2,000 participants were given either two doses of the vaccine or placebo shots.
There was no difference in the numbers of people in the vaccine and placebo groups who were infected with B.1.351, suggesting that the vaccine did little to protect against the new variant.
Nineteen of the 748 people in the group that was given the vaccine were infected with the new variant, compared to 20 out of 714 people in the group that was given a placebo.
According to reports, the B.1.351 variant has already spread to at least 32 countries.
By Aduragbemi Omiyale
A Memorandum of Understanding (MoU) to support sustainable food production at a range of scales towards climate adaptation while protecting and preserving soil health, biodiversity, and water resources has been sealed between Olam Agri and the Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ).
The deal provides a framework that will facilitate collaboration between the two organisations across staple agriculture supply chains that include rice, cotton, and rubber in developing markets in Asia, Africa, and Latin America.
The aim is to improve the livelihoods of smallholder farmers, provide them with access to key services and inclusive opportunities; and establish sustainability and traceability across agriculture supply chains, aligning with Olam Agri’s purpose to transform food and agriculture for a more sustainable and food-secure future.
For joint projects, GIZ and Olam Agri have identified six priority intervention areas: nutrition-sensitive regenerative agriculture; harvest and post-harvest loss reduction; access to finance for smallholders; economic inclusion and rights; management of crop residues and reuse; and ecosystem services, including protection and restoration of ecosystems and carbon initiatives.
Both partners will continue to identify topics relevant across value chains and regions to drive innovation and scaling, with possible cross-sectoral issues including climate and carbon credits, landscape-scale approaches, and digitisation.
“We’ve shared a strong and fruitful relationship with GIZ over the years during which we’ve made significant inroads in transforming smallholder farming in several supply chains across many geographies to be more productive, profitable, and sustainable.
“I am thrilled to be signing this MoU with such a valuable partner that is GIZ and commit to collaborate even further to scale up our sustainability programmes in developing and emerging agriculture economies,” the co-founder of Olam Agri, Mr Sunny Verghese, said.
Also commenting, the Managing Director of GIZ, Anna Sophie Herken, said, “The signing of this MoU with Olam Agri marks a pivotal step forward in our collaborative efforts towards sustainable food production.
“I am very happy and grateful that we can deepen and broaden our cooperation efforts simultaneously. We look forward to enhancing the scope and impact of our successful projects in climate-smart farming.”
By Adedapo Adesanya
Bitcoin (BTC), the world’s best-known digital currency, reached a fresh record high of $108,943 on Monday morning as Mr Donald Trump prepared to return to the White House.
The support from Mr Trump has boosted the crypto industry and after mentioning the asset’s record performance in a Sunday speech alongside gains in the broader US stock market, the prices have been heading north.
“Since the election, the stock market has surged and small business optimism has soared a record 41 points to a 39-year high. Bitcoin has shattered one record high after another,” Mr Trump said.
Business Post reports that some other tokens making gains include Ethereum (ETH), the second most valued coin which has gained 5.9 per cent to $3,349.93, Ripple (XPR) added 6.2 per cent to sell at $3.31, and Cardano (ADA) added 3.3 per cent to $1.07.
Mr Trump, who over the weekend launched a coin, has been vocal about his support for cryptocurrencies during his campaign and promised to make the US the crypto capital of the planet and create a strategic national bitcoin reserve, moves that have fueled investor optimism.
There are hopes that new policies and regulators will send the price of BTC and by extension, other coins much further this year as the US economy continues to show strength in the long term.
BTC reversed losses from earlier in the day when it fell to nearly $100,000 from a high over $102,000 on Sunday as incoming first lady Melania Trump issued a memecoin, drawing liquidity away from major assets.
Mrs Trump followed her husband’s lead by launching a multibillion-dollar cryptocurrency meme coin – briefly tanking the price of $TRUMP coin in the process.
A meme coin is a type of cryptocurrency inspired by trends such as internet memes with no inherent utility, and are often susceptible to price swings and crashes. Meme coins have been described by traders as a pure form of gambling and akin to buying a lottery ticket.
However, some crypto enthusiasts hailed the Trump meme coin’s release, saying it was symbolic of the incoming president’s support for an industry that felt unfairly targeted by the Biden administration.
By Adedapo Adesanya
Nigeria has joined the BRICS bloc of developing economies to boost trade and investment. It is not joining as a full status member but as a partner country.
According to a statement by the Ministry of Foreign Affairs to the effect, the country was admitted as a BRICS partner country during a BRICS summit in Russia in 2024.
This marked the country’s inclusion in a partnership with 12 other nations aimed at strengthening ties with the emerging economic bloc.
As a partner, Nigeria can engage with BRICS initiatives without the formal obligations or decision-making rights that come with full membership.
Full members, on the other hand, actively shape the bloc’s policies, benefit from broader access to resources, and have a more significant role in governance.
BRICS was established in 2009 by Brazil, Russia, India, and China, with South Africa joining a year later in 2010. In 2024, the alliance expanded to include Iran, Egypt, Ethiopia, and the United Arab Emirates (UAE).
Saudi Arabia has also received an invitation but has not yet formalised its membership.
According to the Ministry of Foreign Affairs, the formal acceptance to participate as a partner country highlights Nigeria’s commitment to fostering international collaboration and leveraging economic opportunities.
The ministry also said Nigeria is focused on advancing strategic partnerships that align with its development objectives.
The ministry noted that BRICS, as a collective of major emerging economies, presents a unique platform for Nigeria to enhance trade, investment, and socio-economic cooperation with member countries.
Business Post reports that Nigeria becomes the ninth BRICS partner country, joining Belarus, Bolivia, Cuba, Kazakhstan, Malaysia, Thailand, Uganda, and Uzbekistan.
BRICS created to counterbalance the Group of Seven (G7), which consists of advanced economies. BRICS aims to amplify the influence of developing nations.
The term “BRICS” originated in the early 2000s as a label for emerging economies projected to become major global economic powers by the mid-21st century. The bloc has since evolved into a platform for addressing global economic disparities and fostering cooperation among rising economies.
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