Connect with us

Lifestyle

Professor Adetokunbo Lucas: Nigeria’s Global Trailblazer in Public Health and Tropical Medicine

Published

on

Celebrating the life and legacy of Professor Adetokunbo Lucas, whose pioneering work in medicine and tropical disease research placed Nigeria on the global health map.

Professor Adetokunbo Oluwole Lucas remains one of the most distinguished figures in Nigeria’s medical history. A visionary physician, public health educator, and international health leader, he dedicated his career to combating tropical diseases and improving healthcare systems across Africa.

From his early work as a professor at the University of Ibadan to his leadership role at the World Health Organization (WHO), Lucas’s contributions shaped generations of medical professionals and established frameworks still used in public health research today.

Early Life and Education

Adetokunbo Lucas was born on November 25, 1931, in Lagos, Nigeria. He hailed from a respected Yoruba family known for its emphasis on education and service. His early brilliance was evident from childhood, and he attended CMS Grammar School, Lagos — one of Nigeria’s oldest and most prestigious secondary schools.

He later studied medicine at the University of Ibadan, then affiliated with the University of London, where he earned his Bachelor of Medicine and Bachelor of Surgery (MBBS) degree. Driven by a passion for global health and medical research, Lucas pursued postgraduate studies in Public Health at Harvard University, United States, where he refined his interest in epidemiology and disease prevention.

Academic and Professional Career

Professor Lucas began his illustrious career as a lecturer in the Department of Preventive and Social Medicine at the University of Ibadan. His exceptional academic leadership and research capacity led to his appointment as Professor of Medicine and Public Health, where he mentored several generations of Nigerian doctors and public health experts.

See also  The Annulment of June 12, 1993, and the NADECO Struggle (PHOTOS)

In 1976, Lucas was appointed Director of the Special Programme for Research and Training in Tropical Diseases (TDR) at the World Health Organization (WHO) in Geneva, Switzerland. He held the position for a decade (1976–1986), during which he revolutionised research collaborations between developing and developed countries. Under his leadership, the TDR became a model of global scientific partnership, addressing diseases such as malaria, schistosomiasis, leprosy, and onchocerciasis.

After his tenure at WHO, Lucas continued to influence global health as a Professor of International Health at Harvard University, where he trained students from around the world and participated in numerous international health initiatives.

Contributions to Public Health and Research

Professor Lucas’s career was marked by a lifelong commitment to strengthening health systems and eradicating preventable diseases. His research, advocacy, and policy work contributed significantly to the global understanding of tropical diseases and community-based healthcare delivery.

He co-authored several influential publications, including Short Textbook of Public Health Medicine for the Tropics (with Herbert Gilles), a classic reference still widely used by medical students and public health professionals.

Lucas also played a crucial role in developing strategies for disease surveillance, vaccine development, and capacity building in Africa. His emphasis on local research and training empowered African scientists to take leadership roles in global health discourse.

Awards and Recognition

Over his remarkable career, Professor Lucas received numerous honours from institutions and governments worldwide.

Prince Mahidol Award (1999): In recognition of his outstanding contributions to international health and disease control.

Centenary Medal for Lifetime Achievements in Tropical Medicine (2007): Awarded for his long-standing influence on tropical disease research and global health education.

See also  Festus Iyayi: The Fearless Voice of Justice and Literature in Nigeria

Nigeria’s National Honours: He received several national awards, including the Officer of the Order of the Federal Republic (OFR), acknowledging his contributions to medicine and education.

He was also a Fellow of the Nigerian Academy of Science and an Honorary Fellow of the London School of Hygiene & Tropical Medicine.

Educational Leadership and Mentorship

Professor Lucas was not only a scientist but also a passionate educator. As a founding figure in public health education at the University of Ibadan, he mentored countless medical professionals who went on to become leaders in Nigeria and abroad.

His teaching philosophy centred on the belief that health solutions for Africa must come from Africans — through local research, education, and empowerment. His leadership model continues to inspire public health curricula and institutions across the continent.

Personal Life and Legacy

Beyond his academic brilliance, Professor Lucas was known for his humility, discipline, and dedication to national service. He was a devout Christian and a family man who balanced his professional achievements with personal integrity.

Professor Adetokunbo Lucas passed away on December 25, 2020, at the age of 89, leaving behind an enduring legacy of excellence in medicine, public health, and education. His work continues to influence health policy, disease control, and research across the world.

Impact on Global Health

Lucas’s vision extended beyond Nigeria. His leadership at WHO’s Tropical Diseases Research Programme transformed how global health organisations collaborate with developing nations. He championed inclusivity, equity, and the importance of strengthening research infrastructure in low-income countries.

Today, his model of partnership — between scientists, governments, and international agencies — remains a cornerstone of modern global health cooperation.

See also  Cudjoe Lewis (Oluale Kossola): The Last Survivor of the Clotilda and Co-Founder of Africatown (PHOTOS)

Professor Adetokunbo Oluwole Lucas’s life was one of service, scholarship, and sacrifice. His pioneering efforts in tropical disease research, health education, and policy reform earned him global recognition as one of Africa’s greatest health icons.

He embodied the spirit of intellectual excellence and national pride, reminding the world that Nigerian scholars can lead and innovate on a global scale. His legacy continues through the countless professionals he mentored and the institutions he helped build.

References:

World Health Organization (WHO) Archives: “Professor Adetokunbo O. Lucas and the TDR Legacy.”

Harvard University School of Public Health, Tribute (2021).

The Guardian Nigeria: “Nigeria Loses Global Health Icon, Prof. Adetokunbo Lucas.”

National Academy of Medicine Biographical Records (2020).

FOLLOW US ON:

FACEBOOK

TWITTER

PINTEREST

TIKTOK

YOUTUBE

LINKEDIN

TUMBLR

INSTAGRAM

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Lifestyle

53,000 dead, 50m sick yearly from unsafe food — FG

Published

on

The Federal Government on Monday raised fresh concerns over the growing burden of foodborne diseases in Nigeria, revealing that unsafe food causes more than 53,000 deaths and nearly 50 million illnesses annually across the country.

Minister of State for Health and Social Welfare, Dr Iziaq Salako, disclosed this in Abuja during a ministerial press briefing to commemorate the 2026 World Food Safety Day, themed “From Burden to Solutions – Safe Food Everywhere.”

Salako described food safety as a critical national development and health security issue, warning that the true cost of unsafe food extended beyond sickness and death to the loss of human capital, particularly among children.

According to him, Nigeria loses an estimated 4.26 million years of healthy life annually to foodborne diseases through illness, disability and premature death.

“Nigeria records nearly 50 million foodborne illnesses every year, and unsafe food causes more than 53,000 deaths annually in our country.

“Together, these illnesses and deaths result in a staggering 4.26 million years of healthy life lost to illness, disability or early death,” the minister said.

He noted that children under five account for more than 80 per cent of the country’s foodborne disease burden.

“Most of this burden falls heavily on children under five, who account for more than 80 per cent of all foodborne disease burden in Nigeria.

“The true cost of unsafe food in Nigeria is not only measured in sickness and death, but also in the lost cognitive, physical and developmental potential of our children,” Salako added.

The minister’s remarks came on the heels of newly released estimates by the World Health Organisation showing that unsafe food causes about 866 million illnesses and 1.5 million deaths globally each year, with Africa bearing the highest per-capita burden.

According to Salako, diarrhoeal diseases remained the leading cause of foodborne illnesses in Nigeria, with more than 40 million cases linked to pathogens such as Salmonella, Escherichia coli, Campylobacter, Shigella and rotavirus.

“Over 40 million diarrhoeal illnesses in Nigeria are linked to foodborne pathogens. These infections continue to be a major cause of hospitalisation, malnutrition and mortality among our youngest citizens,” he said.

He also warned of increasing exposure to chemical contaminants.

“Chemical hazards are also emerging as a serious concern, with lead exposure responsible for tens of thousands of healthy lives lost through contaminated grains, spices and water sources. These numbers underscore the urgency of strengthening food safety systems across the entire value chain,” he stated.

See also  Festus Iyayi: The Fearless Voice of Justice and Literature in Nigeria

Despite the challenges, Salako said Nigeria had made notable progress in building a stronger food safety system.

He said the country’s 2023 Joint External Evaluation recorded measurable improvements across all food safety indicators, while Nigeria’s 2025 State Party Annual Report score surpassed the World Health Organisation target for low- and middle-income countries.

“Nigeria is now one of the leading countries in the region in establishing functional systems for detecting, reporting and responding to foodborne disease events,” he said.

The minister, however, stressed that the latest figures should serve as a wake-up call.

“The new WHO estimates are a call to action. We must intensify surveillance for heavy metals and chemical contaminants. We must improve food safety practices in traditional and informal markets where most Nigerians buy their food.

“We must strengthen hygiene, water and sanitation infrastructure and ensure food business operators comply with national standards,” he said.

Salako also linked food safety to the country’s growing burden of non-communicable diseases, including hypertension, stroke, diabetes and obesity.

“Food safety is not only about preventing infections; it is also about ensuring that the food we eat does not contribute to the growing burden of non-communicable diseases,” he said.

He disclosed that Nigeria had developed National Guidelines for Sodium Reduction, while the National Agency for Food and Drug Administration and Control had finalised draft sodium reduction regulations aimed at reducing salt levels in processed foods.

According to him, the country was also implementing industrial trans-fat elimination regulations and strengthening efforts to improve the sugar-sweetened beverage tax and front-of-pack food labelling systems to encourage healthier food choices.

Salako urged food manufacturers, regulators, researchers and consumers to support efforts aimed at ensuring safer and healthier food for Nigerians.

“Food safety is everyone’s business. It saves lives, strengthens our economy and protects our children. These numbers show that food safety is not optional; it is a national health security priority,” he said.

The Director-General of NAFDAC, Prof Mojisola Adeyeye, said strengthening food safety systems remained critical to reducing the country’s burden of foodborne diseases.

Represented at the event by the Director of Food Safety and Applied Nutrition Directorate, Eva Edwards, Adeyeye described food safety as a public health, socioeconomic and development imperative.

See also  The Annulment of June 12, 1993, and the NADECO Struggle (PHOTOS)

“The theme for the 2026 World Food Safety Day, ‘From Burden to Solutions – Safe Food Everywhere,’ reminds us that food safety is not merely a technical issue; it is a public health, socioeconomic and development imperative. Behind every statistic on foodborne disease is a child, a family, a community or a business affected by preventable illness and loss,” she said.

The NAFDAC boss said the agency remained committed to reducing foodborne diseases through stronger regulation, surveillance and stakeholder engagement.

“At NAFDAC, we remain firmly committed to contributing to reducing the burden of foodborne disease through science-based regulation, effective surveillance, strengthened food control systems and robust stakeholder engagement,” she said.

She added, “Our efforts continue to focus on ensuring that foods manufactured, imported, exported, distributed, advertised, sold and consumed in Nigeria meet acceptable standards of safety and quality.”

Adeyeye stressed that safe food was central to achieving the country’s nutrition and health goals.

“We recognise World Food Safety Day as an added opportunity to situate food safety as a significant issue of public health concern, especially in the light of safe, wholesome food being important for boosting immunity and improving the body’s natural defence in fighting diseases.

“Where food is unsafe, our nutritional goals cannot be achieved,” she said.

The NAFDAC Director-General further noted that addressing food safety challenges would require stronger collaboration among government agencies, industry players, researchers, development partners and consumers.

“The challenge before us is significant, but so too is our collective capacity to address it through evidence-based policies, effective regulation, responsible industry practices and sustained public awareness,” she said.

Adeyeye reaffirmed the agency’s commitment to strengthening food safety systems nationwide.

“At NAFDAC, we remain resolute in our unwavering commitment to playing our role in strengthening the national food safety system, upholding standards and regulations, and promoting best practices within industry and across society to assure a safe food supply,” Adeyeye said.

Meanwhile, the Corporate Accountability and Public Participation Africa called for stronger regulatory measures to address the growing burden of diet-related diseases in Nigeria.

In a statement issued on Monday to commemorate the 2026 World Food Safety Day, CAPPA warned that millions of Nigerians were increasingly exposed to health risks associated with excessive consumption of sugar, salt, unhealthy fats and ultra-processed foods.

The organisation argued that food safety should extend beyond concerns about contamination and foodborne diseases to include protection against products that contribute to non-communicable diseases.

See also  Aremu Afolayan: Nollywood Actor and Filmmaker from a Legendary Film Family

CAPPA Executive Director, Oluwafemi Akinbode, said, “Food safety is not only about preventing food poisoning. It is also about ensuring that the foods and drinks available to Nigerians do not slowly undermine their health and well-being.”

He warned that weak regulatory safeguards and aggressive marketing of unhealthy products were contributing to rising cases of hypertension, diabetes, obesity, stroke, kidney disease and certain cancers.

According to him, diet-related diseases were placing a growing burden on families, the healthcare system and the economy.

“Public health policies must be guided by science and the public interest, not by industries whose profitability depends on unhealthy consumption patterns,” Akinbode stated.

CAPPA welcomed the recent passage by the Senate of a bill seeking to strengthen Nigeria’s Sugar-Sweetened Beverage Tax regime, describing it as a critical intervention in efforts to reduce excessive sugar consumption and curb non-communicable diseases.

The organisation also urged the Federal Government to adopt national sodium reduction targets, implement Front-of-Pack Warning Labelling on packaged foods and beverages, and strengthen restrictions on the marketing of unhealthy foods to children.

“Truly, safe food should not only be free from contamination but should also protect consumers from preventable diseases and support long-term wellbeing,” he added.

World Food Safety Day is observed annually to raise awareness and inspire action to prevent, detect and manage food-related risks. The 2026 edition marks the eighth global observance of the event.

While food safety discussions have traditionally focused on microbial contamination and foodborne disease outbreaks, public health experts are increasingly drawing attention to the role of unhealthy diets in driving non-communicable diseases such as hypertension, diabetes, obesity, cardiovascular diseases and certain cancers.

In Nigeria, authorities have intensified efforts to strengthen food safety governance through the National Food Safety Management Committee, the National Integrated Guidelines for Foodborne Disease Surveillance and Response, sodium reduction initiatives, industrial trans-fat elimination regulations and improved food surveillance systems.

However, health advocates continue to push for stronger nutrition-focused policies, including enhanced sugar-sweetened beverage taxes, front-of-pack warning labels and tighter restrictions on the marketing of unhealthy foods to children.

punch.ng

FOLLOW US ON:

FACEBOOK

TWITTER

PINTEREST

TIKTOK

YOUTUBE

LINKEDIN

INSTAGRAM

Continue Reading

Lifestyle

PHOTOS: William Kumuyi Celebrates His 85th Birthday Today

Published

on

Birthday: William Kumuyi Turns 85 Today!

Happy 85th birthday to Deeper Life Pastor, William Kumuyi.

We thank God for your life of unwavering dedication to Christ, sound biblical teaching, and faithful leadership.

Your impact on countless lives across generations remains a testimony to God’s grace and faithfulness.

May the Lord continue to strengthen you, grant you good health, renewed vigor, and greater fruitfulness in His service.

Wishing you a joyful and blessed birthday celebration.

Happy Birthday, Sir!

FOLLOW US ON:

FACEBOOK

TWITTER

PINTEREST

TIKTOK

YOUTUBE

LINKEDIN

INSTAGRAM

See also  Aremu Afolayan: Nollywood Actor and Filmmaker from a Legendary Film Family
Continue Reading

Lifestyle

How rescued orphaned elephant highlights Nigeria’s conservation fight

Published

on

As dawn breaks over Okomu National Park in Ovia South-West Local Government Area of Edo State, an exhausted wildlife caretaker prepares milk formula for Agbaibor, a month-old orphaned forest elephant rescued after wandering out of the rainforest alone.

“The baby elephant has to take two litres of this per meal,” said Joshua Aribasoye, one of those responsible for feeding and monitoring the calf around the clock in a makeshift pen at a ranger outpost inside the park in southern Edo.

Forest elephants, smaller and more elusive than their savannah cousins, are endangered and their population has collapsed in recent decades largely because of habitat loss and poaching.

Agbaibor—named after the ranger who helped rescue him—was found near a palm oil plantation bordering the protected forest late last year after being separated from the herd.

Rangers and conservationists tried to reunite the calf with its family by taking it back into the forest, but it soon wandered out again.

Fearing it would die alone or be attacked, park authorities and conservation group African Nature Investors (ANI) launched an emergency effort to nurse the animal, flying in elephant rehabilitation specialists from Zambia and assigning caretakers to raise him.

It has become a costly operation. ANI spends between four and five million naira (about 3,600) a month on his care, including 77 kilograms of milk powder, alongside oats and nutritional supplements.

Conservationists expect the rehabilitation process to take another three to five years. They are building a new enclosure deeper inside the park, within elephant habitat, where the calf will gradually be exposed to the sounds and movements of wild herds before an eventual reintroduction.

See also  The Annulment of June 12, 1993, and the NADECO Struggle (PHOTOS)

“The calf will be cared for there… until it is integrated into a group,” said ANI project manager Peter Abanyam.

200 remain

The International Union for Conservation of Nature (IUCN) lists forest elephants as critically endangered, with conservationists estimating only around 200 remain in the country.

Roughly 40 are believed to live in and around Okomu—one of Nigeria’s last remaining rainforest ecosystems, covering about 24,000 hectares.

“Okomu is critical for conservation in Nigeria,” said Abanyam.

“In a small ecosystem like this, housing 40 elephants is a huge number, and it needs to be protected at all costs.”

But pressure on the forest is intensifying.

Logging, poaching, farming and expanding human settlements have fragmented large parts of the reserve, shrinking elephant corridors and increasing contact between wildlife and nearby communities.

Godstime Christopher, 26, once helped transport illegally logged timber out of the forest before being recruited as a ranger by ANI.

Today, he works with the organisation’s biomonitoring team, using camera traps to track elephant movements and identify poachers.

“When I became a ranger, I thought I would use that to exploit logging,” he admitted. “But the training changed our mentality.”

‘Preserve what we have’

Conservation groups say engaging local communities is essential if endangered wildlife is to survive in one of Africa’s fastest-growing countries, where economic hardship often drives people deeper into protected forests in search of land, timber or bushmeat.

While the ranger programme appears to have helped drive down poaching in the area, hunting for other species still disturbs the elephants and degrades their habitat, Christopher warned.

See also  Aremu Afolayan: Nollywood Actor and Filmmaker from a Legendary Film Family

Back at the rehabilitation centre, Agbaibor splashes in the mud, nudges his handler for attention and drinks from oversized bottles of milk formula.

For Aribasoye, the demanding work has become deeply personal.

“We are supposed to be like a mother to him,” he said.

“Seeing him eating and playing is part of the joy… because I know we are working to preserve what we have left.”

AFP

punch.ng

FOLLOW US ON:

FACEBOOK

TWITTER

PINTEREST

TIKTOK

YOUTUBE

LINKEDIN

INSTAGRAM

Continue Reading

Trending