Today, by the grace of Almighty God, I celebrate fifty years since graduating with the M.B.B.S. degree from the University of Ibadan. Reaching this milestone has prompted me to reflect not only on the journey itself, but on the extraordinary privilege of spending a lifetime in service to medicine and to humanity. From my days as President of the University of Ibadan Medical Students’ Association and Editor-in-Chief of “Vox Medici”, the medical students magazine (1974–1975), through postgraduate training in the United Kingdom, and later returning home to Nigeria, I have been blessed with opportunities far greater than I could ever have imagined as a young medical student.

I graduated with the Alexander Brown Hall Class of 1976 Set—a remarkable group of colleagues who have each made significant contributions to medicine and society globally. Over five decades, I have had the privilege of contributing to Internal Medicine, training with the Royal Air Force’s Institute of Aviation Medicine in Farnborough, helping to pioneer Aviation & Aerospace Medicine in West Africa, serving in the Nigerian Air Force, mentoring younger doctors, writing, teaching, and helping to establish healthcare institutions of international excellence dedicated to improving patient care.

Along the way, I have been honoured with top professional appointments, fellowships, and international recognition, including being listed among the world’s distinguished contributors in science, aerospace, and medicine. I remain deeply grateful for every opportunity entrusted to me: receiving the first registrable Diploma in Aviation Medicine given to a Nigerian back in 1980 jointly from the Royal College of Physicians of London and Royal College of Surgeons of England; becoming a Foundation Fellow of the West African College of Physicians (Faculty of Internal Medicine) in Aviation Medicine as well as receiving Nigeria’s first full Fellowship in Aerospace Medicine; and holding a Life Membership with the Aerospace Medical Association. These remain some of the great privileges of my professional life, not because of the titles, but because of the opportunity they provided to help build a specialty for future generations.

Looking back, however, I realise that careers are not defined only by achievements. They are also shaped by the difficult decisions we make, the sacrifices we accept, the disappointments we endure, and the values we choose never to compromise.

Some of the paths I chose led to great fulfilment. Others brought unexpected but serious challenges. For example, the professional audacity and assertiveness in 1981 to permit Nigerian Air Force officers with Blood Genotype AS to fly high-performance aircraft for the first time, bearing in mind that 25–30% of Nigerians carry the sickle cell trait, a decision later taken by the U.S. armed forces in 1982 via a Supreme Court ruling, but nonetheless a professional decision that was not accepted by the establishment and eventually forced me to retire prematurely (but voluntarily) from active service in 1993! I understand that my 1981 scientific position was finally adopted by the Nigerian Air Force over half a decade ago, but perhaps while wondering aloud, I deserve an official apology with some honour for my professional courage, despite raging oppositions, to clear several military pilots, some of whom have progressed meritoriously to the apex of their flying career as Chief of the Air Staff!

Notwithstanding my voluntary retirement from the Nigerian Air Force, I continued to serve Nigeria selflessly as pioneer Consultant & Chief Authorized Medical Assessor to defunct Federal Civil Aviation Authority (FCAA) and offshoot Nigerian Civil Aviation Authority (NCAA) from 1990–2000, albeit without any
official remuneration for this national service outside military salary or pension.

Yet, through every season, I have remained grateful that God gave me the privilege to serve where I believed I was called. If there is one lesson these fifty years have taught me, it is that success is not measured solely by titles, positions, or recognition, but by whether we have used our gifts faithfully in the service of others and humanity generally.

One of the greatest privileges throughout my career has been the opportunity to provide medical care for people from every walk of life/society—from children and everyday families to presidents, senators, governors, royalty, religious leaders, military leaders, diplomats, other distinguished public servants, aviators, and successful businessmen. Each patient or client, regardless of title or status, entrusted me with something precious: their health. That trust has always been one of the greatest honours of my professional life.

Each encounter has been a reminder that medicine transcends status, position, and title and that every patient deserves the same compassion, excellence, and respect. I am grateful for the colleagues and mentors who enriched my journey, the students who have gone on to surpass their teachers, and the opportunity, through God’s grace, to contribute to the advancement of medicine and to help lay foundations upon which future generations can continue to build.

Above all, I thank my family—and most especially my beloved, beautiful wife, Edna, as well as my wonderful children and grandchildren. Edna has been my greatest companion, my steadfast supporter, my wisest counsellor, and my partner through every triumph and every disappointment. Much of what I have been able to accomplish would simply not have been possible without her love, sacrifice, and unwavering belief in me. No professional accomplishment is ever achieved alone; so I share this milestone with those teachers and mentors who have helped me through this career path.

As I celebrate this Golden Jubilee, I do so with profound humility and gratitude. Medicine has given me far more than a career. It has given me a life of purpose.

Above all, I thank Almighty God, whose grace alone has sustained me through every success, every setback, every open door, and every closed one. To Him alone be all the glory.

—Dr. Makanjuola Akindele Owolabi, M.B.B.S., FWACP, FAsMA, FRSM, FIMC, D Av Med, MACOEM, MRAeS, Emeritus Consultant & Life Fellow in Aviation / Aerospace Medicine, Internal Medicine, and Clinical Hyperbaric Medicine