Marcus Okonkwo

Marcus Okonkwo

Marcus is a health educator and writer with a background in immunology from University College London. Born in Nigeria and raised in the UK, he brings a global perspective to immune health topics. After six years working in NHS diagnostic labs, he moved into health communication to help people understand their lab results and take proactive steps toward prevention. Marcus focuses on making immunological concepts easy to grasp, from blood markers to vaccination science and practices like cold exposure and breathwork. He always encourages readers to work with their healthcare providers rather than self-diagnose.

Anti-Inflammatory Diet

Viruses and red blood cells , Viral infection , Disease , 3d illustration

Inflammation is a natural response of the body to injury or infection, but when it becomes chronic, it can contribute to the development of a wide range of health problems, including heart disease, diabetes, and autoimmune disorders. Chronic inflammation is…

Long COVID Driven by Inflammation and Micro-Clots

Long COVID refers to persistent symptoms enduring for a minimum of two months following an initial SARS-CoV-2 infection, without any alternative evident medical cause. Approximately 65 million individuals across the globe are currently grappling with this condition, and disappointingly, no…