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GenAI can revolutionise public healthcare but ‘guardrails by design’ are needed to protect patients

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GenAI provides hope for an equitable healthcare revolution, but advances in technology must never come at the cost of patient rights

CAPE TOWN, South Africa, July 19, 2023/APO Group/ — 

The next generation of ethical Generative Artificial Intelligence (GenAI) provides new hope for an equitable healthcare revolution – but advances in technology must never come at the cost of patient rights. 

This was the consensus amongst top African and American health AI experts who participated in a webinar (https://apo-opa.info/3O1seIV) about the impact of GenAI on healthcare. The webinar was hosted by Vantage Health Technology (www.VantageHealth.Tech) – part of BroadReach Group, a social enterprise focussed on health equity globally. Through Vantage, the company has provided AI-led health-tech support to multiple public healthcare systems and diseases including in Africa and the USA for close to a decade.

“The fundamental issue in healthcare, whether you are in Sub-Saharan Africa, Western Europe, or the USA, is that demand outstrips supply in terms of health services, doctors, nurses, and medications. In Sub-Saharan Africa, for instance, there are 0.2 doctors per 1000 people,” explains Dr John Sargent, co-founder of the BroadReach Group (www.BroadReachCorporation.com).

He says we are trying to deliver on an antiquated model of “sick care”, where there is a certain ratio of doctors to patients. “We need to change this paradigm to be more effective by matching the supply and demand sides of our health systems in new digital ways.” Dr Sargent, who is a Harvard alumni and former World Economic Forum Social Entrepreneur of the Year, says that while GenAI has the potential to revolutionise how healthcare supply and demand are balanced, it is not the be-all-and-end-all of health tech. “The aim is not to get distracted by a shiny new toy – we need to put the patient first by protecting privacy and training our models against bias. We must always remember that technology is just a tool in service of patient care and supporting the healthcare workforce to improve health outcomes.”  

Using GenAI to tackle specific diseases such as HIV and AIDS 

Jaya Plmanabhan (https://apo-opa.info/43wY6KX), chief scientist at innovation consultancy Newfire Global (https://apo-opa.info/44UF3eR) who trains health AI models for a living, says he is particularly excited about how large language models could be trained to revolutionise virtual expertise on diseases such as HIV and AIDS. “We call these ‘Role Specific Domain Models’ and they have the potential to be programmed to know everything about a particular disease, to better guide healthcare professionals on how to treat patients. This is a tremendously exciting prospect in the mission to end new HIV infections by 2030.”  

These Private Language Models (PLMs) become oracles on a subject and are especially useful in helping solve hard problems in HIV management, such as loss to follow-up – a term for patients who drop off treatment. “Trying to find patients is critical to ensure that they don’t become resistant to drugs due to skipping doses. We can make our outreach much more engaging through conversational messages in their mother tongue and this can help us get people back into the clinic and back into care,” explains Ruan Viljoen (https://apo-opa.info/3XZcdHV), Chief Technology Officer of the BroadReach Group.

Start with the problem, not the solution 

“There is a quote that says we should fall in love with the problem, not the solution, which in this case is AI,” says Viljoen.  “I believe the biggest challenge is still health inequity – healthcare access can vary depending on race, location, or age.” 

Viljoen said GenAI can help solve practical problems, such as frontline healthcare workers being overburdened and not having enough time. “What are the repetitive, administrative tasks that are stealing their time? For instance, GenAI can help nurses with automated note-taking in patient interviews, relieving an administrative burden. The goal is not to replace the role but to free up their time for value-added work.”  

One of the greatest uses of AI in health is to help healthcare workers focus on the next best action. “We can use large datasets and extract insights to help healthcare workers, delivered via easy-to-digest and secure messaging like emails or text messages. This is nothing new – we’ve done this in some form for nearly a decade using our AI-enabled platform, Vantage (https://apo-opa.info/3qJ1Tax). What I’m most excited about, is how we can augment the quality of the interactions to bring together human and artificial intelligence.” 

We need to change this paradigm to be more effective by matching the supply and demand sides of our health systems in new digital ways

Heeding the risks and creating guardrails

Vedantha Singh (https://apo-opa.info/3OglE2l), an AI ethics in healthcare researcher and virologist from the University of Cape Town, said the top ethical considerations for AI in healthcare are privacy, accuracy, and fairness. She urged at all AI systems should start with guardrails and ethics within their foundational design.

“There is a perception that there are no regulations for the use of AI in healthcare, but to assume we are operating in the wild west is not true. International bodies are sharing guidelines and regulation is slowly evolving – including in Africa. Egypt, Rwanda and Mauritius already have strong AI policies,” says Singh. This includes an emphasis on human labour not being completely replaced and giving patients agency over how their data is used.

Singh says that companies must embed ethical guardrails – aka ‘guardrails by design’ in their health products from the start. Plmanabhan adds that GenAI can reduce costs and personalise care, but it must be used carefully. “For example, if the data is biased, the model will be biased. GenAI can also be used to create fake patient profiles to commit fraud.” Unbiased, quality data which complies to regulations such as HIPAA and POPIA or GDPR must be prioritised.

Plmanabhan emphasises the importance of patients giving informed consent, knowing how GenAI is being used on their data. “We need to stay committed to immovable core principles – we cannot compromise on the human in the middle of it all.”

Reaching the hardest to reach patients 

Viljoen says GenAI is not just improving healthcare for urban patients. Those in deeply rural areas could benefit too.

“Internet connectivity and satellite communication are becoming more ubiquitous. A few things provide hope: Big cloud providers are providing more ‘edge computing’ for rural areas, the mobile phone is becoming a very powerful computer in the pockets of people all around the world, and small rural clinics can use smaller GenAI models which require smaller amounts of data and computing power– they don’t need to use ChatGPT,” says Viljoen.  

Plmanabhan explains that there are secondary GenAI models that can function offline. The primary models are always online, with and secondary models sending information back to the primary model once it is back online.  

Hope for an equitable healthcare revolution

GenAI can increase affordable and equitable healthcare through the automation of routine tasks. To create a world where more equitable healthcare exists, it is critical to establish strong partnerships between donors, policy makers, researchers, and healthcare implementers.  

Viljoen concludes, “We need to be experiment rapidly with AI, and deploy cautiously. It’s an incredible time to work in health technology and to see how we can use it to at last achieve health equity.” 

Distributed by APO Group on behalf of BroadReach Group.

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ACG CEO Paulo J. Cruz to Speak at the Angola Access & Investment Conference 2026 in Luanda on How Sport and Entertainment Districts Can Drive Inclusive Economic Growth Across Africa

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Cruz joins heads of state, ministers, ambassadors, and CEOs from over 60 international markets at one of Angola’s flagship investment conferences, connecting sport infrastructure to job creation, accessibility, and sustainable development

LUANDA, Angola, October 14, 2026/APO Group/ –African Collaborations Group (ACG) (www.ACGafrica.com), the leading strategic project origination and collaboration platform focused on the industrialisation of sport in Africa through the origination of bankable sport and entertainment district ecosystems, today announced that its CEO, Paulo J. Cruz, will speak at the Angola Access & Investment Conference 2026 (AAIC) (www.aaic.ao) in Luanda, Angola, from 14 to 17 October 2026.

 




 
 

The AAIC is organised by Expo Connect Angola in partnership with Skyliam Properties, the Cópia Group, and Angolan Business Beyond Borders, with the support of the Angola-Mozambique Chamber of Commerce and Industry (CCIAM) and the Angolan Ministry of Tourism and the Ministry of Telecommunications, Information Technologies, and Social Communication. The conference brings together heads of state, ministers, ambassadors, CEOs, investors, development banks, and business leaders from over 60 international markets.

Mr Cruz will address how ACG’s origination of integrated sport and entertainment districts contributes directly to inclusive economic growth. His intervention will focus on how sport infrastructure, when designed as a financially self-sustaining urban ecosystem, becomes a catalyst for large-scale job creation, skills development, accessible infrastructure, and long-term economic diversification.

Sport infrastructure has the power to be one of the most inclusive economic assets a country can build

The AAIC’s focus on accessibility and inclusion aligns directly with ACG’s approach to sport and entertainment district development. A Victory District™ is designed from inception to serve the widest possible community: creating permanent employment across dozens of professions, providing professional sport training facilities for young athletes, and generating economic activity that benefits surrounding neighbourhoods year-round.

“Sport infrastructure has the power to be one of the most inclusive economic assets a country can build,” said Paulo J. Cruz, CEO of ACG. “A Victory District™ does not just create stadiums. It creates thousands of permanent jobs, from hospitality to broadcast production, from sport coaching to facility management. It creates training pathways for young athletes. And it creates an urban ecosystem that generates economic activity 365 days a year. That is inclusive growth in practice, not in theory. I am honoured to share that vision at the AAIC alongside some of Africa’s most influential investors and decision-makers.”

The AAIC programme includes official MoU signing ceremonies, B2B investment rounds, VIP executive networking with senior government and business leaders across 10 dedicated Business Lounges, and the inauguration of Angola’s first assistive technology factory. The conference covers priority sectors including energy, mining, accessible tourism, agriculture, logistics, health, and infrastructure.

ACG’s Victory District™ framework is designed to originate integrated, mixed-use sport and entertainment districts that move beyond single-venue development models. Each district combines stadiums, indoor arenas, training academies, hotels, conference centres, retail, entertainment, residential, and commercial space within a single masterplanned development, financed by private and institutional capital without reliance on public subsidy.

Mr Cruz brings more than 28 years of experience across Africa, the Middle East, and Europe in originating, structuring, and delivering large-scale infrastructure, urbanisation, and real estate development initiatives. Prior to ACG, he served as Senior Vice President at DAMAC Group, the largest private real estate developer in the Middle East, and as Group CEO of LandAfrique, a pan-African development platform focused on industrial parks, infrastructure, housing, and power projects across Sub-Saharan Africa.

Distributed by APO Group on behalf of African Collaborations Group (ACG).

 

 




 

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Venezuelan Oil and Gas Opportunities Take Center Stage at African Energy Week (AEW) 2026

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The country is promoting new hydrocarbons contracts, upstream and refining opportunities, and technical partnerships with Africa to attract investment and strengthen local energy sector capabilities

CAPE TOWN, South Africa, October 14, 2026/APO Group/ –Venezuela is seeking to attract international investment into its oil and gas sector while building stronger energy partnerships with African countries. Revised hydrocarbon legislation offers new entry routes for private operators, while cooperation on technical training could help African markets draw on Venezuela’s industry expertise. These opportunities featured at the Venezuela Global Investment Forum during African Energy Week (AEW) 2026 in Cape Town.

 




 
 

Ricardo Gomez, Venezuela’s Vice Minister of Commercial Policy, outlined the country’s investment proposition, highlighting 303 billion barrels of proven oil reserves and 193 trillion cubic feet of natural gas.

“Venezuela combines a large hydrocarbon resource base with refining infrastructure and a market that needs reliable energy,” he said. “The opportunities extend from upstream projects to downstream and refining.”

The country’s amended Organic Hydrocarbons Law introduces new ways for international companies to enter the market. Hydrocarbon production participation contracts allow private operators to manage designated assets, oversee operations and market production under negotiated terms. Agreements can extend for 25 years, offering a longer investment horizon for field development and rehabilitation.

Restructured joint venture companies provide another route, retaining majority state ownership while allowing international partners to take on operational responsibilities through approved agreements. Direct ministerial contracts and strategic alliances offer additional opportunities in field redevelopment, oilfield services and infrastructure.

Venezuela is seeing a lot of interest as a result of aggressive fiscal and regulatory changes that are making the country more attractive

Potential investments span heavy-oil production in the Orinoco Belt, mature onshore fields, offshore gas, pipeline rehabilitation, export terminals and refinery upgrades. Venezuela’s target of signing 105 definitive oil contracts by year-end reflects its wider effort to attract operators and accelerate project development.

Scott Gilbert, CEO and Executive Director of Corcel Plc and Non-Executive Chairman of Apertura Energy, highlighted investor interest in the changing regulatory environment. “Venezuela is seeing a lot of interest as a result of aggressive fiscal and regulatory changes that are making the country more attractive,” he said.

Alongside these commercial opportunities, Venezuela is promoting its technical expertise through the Venezuelan University of Hydrocarbons (UVH). Celia Bejarano, the university’s President, explained how the institution trains engineers and geologists in geophysics, reservoir engineering, well management, natural gas and petrochemicals.

“The Venezuelan University of Hydrocarbons was created to deliver a specialized institution where the country can train its own recruits to develop its own premier resources,” Bejarano said.

Through its Africa-Venezuela Energy Partnership with the African Energy Chamber (AEC), UVH is advancing technical training, knowledge exchange and workforce development. The initiative could help African energy projects apply Venezuela’s experience in heavy-oil production and offshore engineering while strengthening local capabilities. Rene Awambeng, founder and managing partner of Premier Invest, highlighted this opportunity for African developers.

“When we are developing our assets here, we always import talent,” he said. “With the Venezuelan University of Hydrocarbons, we can actually leverage Venezuela’s immense experience to support local content development here in Africa.”

Also speaking during the discussion, NJ Ayuk, Executive Chairman of the AEC, emphasized the strategic value of closer ties between the regions. “Our energy industry has an amazing ally in Venezuela,” he said, describing the country as “open for business and ready to partner with Africa.”

Distributed by APO Group on behalf of African Energy Chamber.

 




 

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Sonangol Cites Commitment to Privatization as Company Charts Next Growth Phase

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Katambi

Katambi-2 appraisal, infill drilling and downstream construction frame the national oil company’s priorities as it marks its 50th anniversary

CAPE TOWN, South Africa, October 14, 2026/APO Group/ –Angolan National Oil Company Sonangol is advancing plans for an initial public offering (IPO) while expanding its upstream portfolio and investing in Angola’s domestic refining capacity, as the national oil company charts its next phase of growth following its 50th anniversary in 2026. Speaking at the opening ceremony of African Energy Week (AEW) 2026, Executive Board Member Osvaldo Inácio reaffirmed the company’s commitment to privatization, alongside efforts to increase production, progress new developments and translate Angola’s oil and gas resources into broader economic growth.

 




 
 

 

“We want to make sure that we do it in a way that, when you buy your shares, you are happy with the performance of those shares. We are doing the internal work required to make sure that when we get to that point, it’s a successful story,” he said.

We want to make sure that we do it in a way that, when you buy your shares, you are happy with the performance of those shares

Sonangol’s 50th anniversary comes as Angola’s NOC develops opportunities across exploration, producing assets and domestic processing. Its next investment phase requires capital and technical partners to turn appraisal results into developments while delivering refinery infrastructure and expanding the value retained from Angola’s oil and gas production.

“We are thinking about what the next 50 years will be like, focusing on producing to transform. We are not only looking at managing resources but how we translate those resources into overall development in the country,” he said.

Sonangol’s September account of its Katambi-2 work in Block 24 described a completed formation test in a non-associated gas reservoir, providing further evidence for assessment of the field’s development potential. In its producing portfolio, the company and its partners also reported approximately 100 meters of net oil pay at PAC 416 in Block 3/05, as part of a program intended to increase operated production. The results give Sonangol a technical basis for future investment, while appraisal, development design and commercial arrangements remain necessary steps.

“If you look at our portfolio, we have both operated and non-operated assets. The focus is on making sure we are doing everything we can to make sure those assets are still producing at the highest rate possible. New developments such as Block 3/05 are advancing. We are also part of Kaminho with TotalEnergies,” Inácio shared.

Downstream, Angola’s government reported in September that the Lobito refinery was approximately 26% physically complete, with around $1.6 billion invested and completion envisaged for 2029. A potential petrochemical complex was under study. Alongside Cabinda’s initial 30,000-bpd refining phase, Lobito gives Sonangol’s diversification program a concrete industrial focus, with financing, construction progress and product marketing central to the next stage.

Distributed by APO Group on behalf of African Energy Chamber.

 




 

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