Professor Karen Sliwa-Hahnle, a leading cardiac expert, highlights hypertension as a critical health issue across Africa on World Heart Day. Drawing on decades of public service experience, she emphasizes the often-silent and deadly nature of the condition. Professor Sliwa-Hahnle stresses that a simple blood pressure check can be life-saving for individuals in Africa. Her work focuses on addressing this “silent killer” and improving cardiac care accessibility throughout the continent. Beyond clinical practice, she also shares an unconventional, forward-thinking plan involving olive oil and plastic if she were to become president. This underscores her commitment to holistic solutions for public health challenges in Africa.