Connect with us

Business

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

Published

on

GenAI

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.

Business

African Development Bank Partners with Interpol to Combat Financial Crime and Strengthen Anti-Corruption Efforts in Africa

Published

on

African Development Bank

According to Interpol’s 2024 Global Financial Fraud Assessment, business email compromise, romance baiting, phishing, and other online frauds pose growing threats to Africa’s digitalized economy

ABIDJAN, Ivory Coast, February 21, 2025/APO Group/ –The African Development Bank Group (www.AfDB.org) has taken a significant step forward in its fight against corruption and financial crime by signing a Letter of Intent with the International Criminal Police Organization (Interpol) today. The Bank Group is the first multilateral development bank to establish such a collaboration with Interpol.

The Letter of Intent was signed on Wednesday by African Development Bank Group President Dr. Akinwumi Adesina and Interpol Secretary General Valdecy Urquiza, who visited the Bank’s headquarters in Abidjan.

The partnership will enhance collaboration between the Bank’s Office of Integrity and Anti-Corruption (https://apo-opa.co/3QrB4ku) and Interpol’s Financial Crime and Anti-Corruption Centre. It will focus on sharing expertise, enhancing investigative capabilities, and developing preventive measures against emerging financial crime threats, including cybercrime, anti-corruption measures, and counter-terrorism financing.

This initiative comes as Africa faces significant challenges of illicit financial flows, estimated at nearly $90 billion annually—a loss of resources that could otherwise be invested in critical development needs including water, sanitation, health, food, and energy infrastructure.

As an institution that deploys approximately $10 billion annually in development financing, with the majority going to government projects, the African Development Bank Group brings crucial insight into regional financial flows and development challenges, Adesina said.

Corruption and financial crime are among the biggest obstacles to economic and social development in Africa and around the world

“This partnership demonstrates our commitment to protecting development resources and ensuring they reach their intended beneficiaries,” said Adesina. “As the world’s most transparent financial institution for two consecutive editions (https://apo-opa.co/41o3TVt) [according to Publish What You Fund’s assessment of sovereign portfolios], we maintain zero tolerance for corruption and terrorism financing. By joining forces with Interpol, we are strengthening our capacity to help African countries build robust systems against money laundering and financial crime.”

Rapid advancements in digital technology have also led to an increase in internet-enabled financial crimes. According to Interpol’s 2024 Global Financial Fraud Assessment, business email compromise, romance baiting, phishing, and other online frauds pose growing threats to Africa’s digitalized economy.

Secretary General Urquiza, who was elected to his position in November 2024, said, “Corruption and financial crime are among the biggest obstacles to economic and social development in Africa and around the world. The evolving nature of financial crime, particularly in the digital environment, requires strong partnerships between law enforcement and financial institutions. Interpol’s closer relationship with the African Development Bank Group will help law enforcement agencies and financial institutions across Africa tackle increasingly sophisticated financial crime threats.”

Adesina said the Bank will continue to tackle these challenges by:

  • Building capacity and supporting African countries in strengthening transparent and accountable governance and strong institutions capable of driving inclusive and sustainable growth and resilient economies.
  • Strengthening Know Your Customer and Due Diligence systems to prevent and to fight fraud and corruption.
  • Ensure that the Bank’s resources are used for their intended purposes in a transparent and accountable manner, a practice that has led to the Bank being recognized for two consecutive editions as the most transparent multilateral development bank in the world by Publish What You Fund.

The high-level Interpol delegation that accompanied Secretary General Urquiza included Mr. Silvino Schlickmann, Director of Governance and Ms. Paule Ouedraogo, Head of Interpol’s Regional Bureau.

The African Development Bank Group was represented by members of President Adesina’s senior management team including the director of the Office of Integrity and Anti-Corruption, Ms. Paula da Costa.

Distributed by APO Group on behalf of African Development Bank Group (AfDB).

Continue Reading

Business

World-leading Crypto Event Launches APAC’s Largest Debut with Consensus Hong Kong 2025

Published

on

Blockchain

Over 350 side events transformed mega digital assets event to mega festivities
HONG KONG SAR – Media OutReach Newswire – 21 February 2025 – Regarded as the “Super Bowl of Blockchain” and “the World Cup of Web3”, Consensus, the most influential and longest-running event of the crypto world, picked Hong Kong as a destination to expand beyond North America, with a record-setting debut of nearly 10,000 from over 100 countries and regions converging at the Hong Kong Convention and Exhibition Centre from 18-20 February.

Phoebe Shing, Director, Business Development Team Lead, MICE • MICE-Business Development of the Hong Kong Tourism Board (HKTB), said, “The tremendous success of Consensus’s Hong Kong debut marked the city as one of the most conducive destinations to expand the global footprint of proven events. More than a world’s meeting place, Hong Kong is also a super-connector in the world of finance, innovation and technology (I&T) and global cultures. This mega crypto event also puts Hong Kong on the forefront of accelerating the region’s advancement, while generating high-yield tourism spending and business activities to fuel Hong Kong’s economy.”

A convergence of who’s who in the world of blockchain, digital assets and web3

Asia’s top financial policymakers, crypto thought-leaders and investors shared the main stage with Mainland and world pioneers in blockchain, digital assets and web3 fields, defining what’s next and mapping the way forward for greater impact. The cast of stellar speakers notably included Richard Teng, CEO of Binance, the largest crypto exchange by trading volume; Adam Back, CEO and co-founder of Blockstream, a global leader in Bitcoin and blockchain technologies; Yat Siu, Co-Founder & Chairman Animoca Brands, a global leader in blockchain and gaming; Hong Fang, President of OKX, a leading Web3 technology company and leading crypto exchange, and many more.

Sara Stratoberdha, CEO of CoinDesk said, “Consensus has been running for over 10 years and is one of the longest-running and comprehensive digital assets events in the world. Hong Kong, a Fintech hub in Asia serves as a global center for crypto and web3 technologies, with favourable policies and a large pool of talent for blockchain, digital assets and web3 to thrive. We are thrilled to see that over 75% of attendees are coming from outside Hong Kong. A truly international event! The city has proven the ideal choice for expanding Consensus beyond North America.”

A strong line-up of over 350 side events, delivering huge commercial value

Consensus Hong Kong 2025 was embellished with more than 350 side events, giving the energetic global crypto community diverse opportunities to showcase their expertise, create and renew partnerships and party to the heart’s content.

Michael Lau, Chairman of Consensus Hong Kong, added, “The scale of the inaugural Hong Kong event has surpassed our expectations, with nearly 10,000 attendees and what truly surprised us is that the community and industry were eager to participate and the fact that we ended up hosting over 350 side events is a strong testament to Hong Kong as a leading global FinTech hub where we have a vibrant ecosystem, entrepreneurial spirits, innovative cultures that nowhere else can replicate. I am also appreciative of the support from the HKTB in securing the event for the city I call home.”

Transforming business events into mega festivals

Consensus Hong Kong also spectacularly transformed a leading business event into a mega festival, kicking off with its Opening Party – Rooftop Revelry, held at Cloud 39, the ultra-luxury rooftop ballroom of iconic landmark in Central The Henderson that set the tone for the event’s sophisticated networking occasions. Action continued all the way to its long-established tradition of Music Festival and Crypto Fight Night, extending to Hong Kong’s unique horse-racing and night party at Lan Kwai Fong. The conference concluded with a bang with the Consensus Closing Party in Lan Kwai Fong, where participants were treated to an open bar, live music and fun networking.

Brad Spies, Vice President of Consensus, said, “Hong Kong has a long legacy of finance, banking and some of the deepest capital markets in the world; but it’s also such a vibrant and diverse city with the best restaurants, fantastic venues and unique experiences. The city simply fulfilled the promises of delivering the best of business and fun. Hong Kong is such a world-class city for people to come and transform business events into mega festivals.”

Continue Reading

Business

Saudi Arabia Expands Energy Ties with Africa: A Look at Key Investments, Partnerships

Published

on

Following Saudi Arabia’s latest energy efficiency cooperation agreement with Egypt, the African Energy Week: Invest in African Energies 2025 conference will provide a vital platform to accelerate partnerships and secure new deals between Saudi Arabia and African countries

CAPE TOWN, South Africa, February 21, 2025/APO Group/ –Earlier this week, Egypt’s Minister of Petroleum and Mineral Resources Karim Badawi and Saudi Arabia’s Minister of Energy Abdulaziz bin Salman Al Saud signed an agreement to develop an executive plan for energy efficiency cooperation, strengthening bilateral ties in the energy sector and fostering sustainable development. This follows another significant development in September, in which Egyptian Prime Minister Mostafa Madbouly secured a $5 billion pledge from Saudi Arabia’s PIF, representing the “first phase” of a larger investment strategy.

As a leading global energy giant, Saudi Arabia has been actively investing in Africa’s energy sector, aiming to expand its energy reserves, advance energy diplomacy and compete with other global superpowers. This strategic push not only strengthens Saudi Arabia’s influence in the region, but also paves the way for deeper economic and political ties with African nations.

To date, the lion’s share of investment in Africa’s energy sector has focused on clean energy advancements. With total project costs reaching $7 billion across the continent, Saudi developer ACWA Power stands as the leading private-sector investor in African renewable energy. In October 2024, the company announced that its Redstone solar plant in South Africa was set to achieve its full 100 MW capacity, while its Kom Ombo solar PV plant in Egypt successfully reached its full capacity of 200 MW. ACWA Power is also leading Project DAO, South Africa’s largest hybrid renewable power plant, with an $800 million investment. The project is expected to come online by 2026 and aligns with the Kingdom’s broader Vision 2030 goals.

In addition to renewable energy, Saudi Arabia is diversifying its investments to secure critical minerals for clean energy technologies. In October, Saudi Arabia’s Manara Minerals, a joint venture between Ma’aden and the Public Investment Fund (PIF), entered advanced talks to acquire a minority stake in First Quantum Minerals’ Zambian copper and nickel assets. The potential investment, valued between $1.5 billion and $2 billion, underscores Saudi Arabia’s strategy to secure critical minerals that are vital for the global clean energy transition.

Turning to broader regional commitments, Saudi Arabia’s financial support for Africa’s energy infrastructure has grown. In October, the Kingdom announced a major funding initiative, pledging at least $41 billion for sub-Saharan African nations. This includes $1 billion for development, $5 billion for startups, $10 billion in financing from the Saudi Export-Import Bank and $25 billion in private sector investments over the next decade.

Meanwhile, the Saudi Ministry of Energy has established the “Empowering Africa” initiative as part of its broader commitment to supporting sustainable development across the continent. In collaboration with the Ministries of Communications and Information Technology and Health, the initiative aims to deliver clean energy, connectivity, e-health and e-learning solutions to enhance lives and promote long-term growth in Africa. Building upon the Clean Fuel Solutions for Cooking Program, it focuses on providing cleaner cooking solutions to vulnerable populations, aiming to reduce reliance on traditional biomass fuels and improve health outcomes for millions of households. Minister bin Salman Al Saud has emphasized energy as a fundamental human right and is spearheading efforts to improve access to clean cooking technologies across the continent.

Additionally, state-owned petroleum company Saudi Aramco is strengthening its partnerships with African nations to support energy investments and mobilization. These collaborations are expected to drive infrastructure development, enhance oil and gas production capacity and facilitate knowledge transfer between Saudi and African energy stakeholders, while aligning with broader energy security and sustainability goals.

In the multilateral arena, the African Energy Chamber is working with Saudi Arabia to support South Africa’s G20 energy investments and mobilization. This partnership is set to facilitate greater financing and policy coordination, ensuring Africa’s energy priorities are well-represented in global energy discussions. The upcoming African Energy Week: Invest in African Energies conference in Cape Town serves as a key platform to facilitate and support these investments, bringing together Saudi stakeholders, African governments and global energy leaders to advance new projects, strengthen partnerships and accelerate the continent’s energy transition. These collaborations are essential in addressing energy challenges, driving economic growth and fostering long-term sustainability. As Saudi investments expand – alongside those of other G20 nations – their impact on Africa’s energy landscape will only deepen.

AEW: Invest in African Energies is the platform of choice for project operators, financiers, technology providers and government, and has emerged as the official place to sign deals in African energy. Visit www.AECWeek.com for more information about this exciting event. 

Distributed by APO Group on behalf of African Energy Chamber.

Continue Reading

Trending