This article delves into the critical issue of sepsis within the UK’s National Health Service (NHS), highlighted by the determined efforts of MP Craig Mackinlay. Sepsis, often termed the “hidden killer,” claims thousands of lives annually due to delays in diagnosis and treatment. Mackinlay’s personal battle with the condition underscores the urgent need for improved healthcare practices. Through his advocacy, he aims to push for reforms ensuring early recognition and treatment of sepsis, ultimately saving lives and enhancing NHS efficiency.
Too many people are still dying from sepsis due to sepsis diagnosis and treatment taking too long, pointing to systemic issues within the NHS (England) system. This includes insufficient staff training, poor communication, poor record-keeping, and missing opportunities for follow-up care. The UK Sepsis Trust estimates 48,000 people die each year from sepsis-related illnesses, “thousands” of which are preventable. NHS England acknowledges the need for improvement in sepsis management.
Understanding Sepsis: The Silent Threat
Sepsis, a condition wherein the body’s immune system overreacts to an infection, can swiftly escalate into organ failure. Despite its severity, it often goes undetected until it’s too late, earning it the moniker of the “hidden killer.”
Symptoms can mimic those of common illnesses like flu, making timely diagnosis challenging and treatment delays common. Survivors often face long-term consequences, including debilitating disabilities.
Craig Mackinley’s Battle: A Personal Struggle with Sepsis
Craig Mackinlay’s harrowing encounter with sepsis exemplifies its indiscriminate nature. After being diagnosed with the condition in September 2023, Mackinlay found himself in a battle for his life. Placed in an induced coma with multiple organ failures, his survival odds stood at a mere 5%. Miraculously, he defied the odds, emerging from the ordeal with four amputations but an unwavering resolve to effect change.
Determined to serve his Kent constituency, Mackinlay returned to Parliament, vowing to become the first “bionic MP” with prosthetic limbs.

Advocacy for Change: Mackinlay’s Call to Action
Mackinlay’s personal journey shines a spotlight on the broader crisis of sepsis within the NHS. Systemic failures, including insufficient staff training, communication breakdowns, and inadequate follow-up care, contribute to the staggering death toll. Despite previous inquiries highlighting these issues, tangible progress remains elusive. The NHS acknowledges improvements in sepsis care, yet the need for substantial reforms persists.
Moving Forward: Urgent Reforms Needed in NHS Sepsis Management
Advocating for change, Mackinlay becomes a beacon of hope in the fight against sepsis. His return to Parliament marks not only a personal triumph but a commitment to ensuring others don’t suffer a similar fate. By pushing for enhanced recognition and treatment protocols, Mackinlay seeks to prevent future tragedies. His dedication underscores the urgency for policy reforms, making sepsis a top priority within healthcare agendas.
Final Thought
As underscored by the UK Sepsis Trust, sepsis must emerge as a paramount concern within healthcare policy and practice. Craig Mackinlay’s advocacy exemplifies the urgency of this matter, urging swift reforms to prevent further unnecessary loss of lives.
While NHS England acknowledges progress in sepsis care, Mackinlay’s experience (more so the outcome of his experience with sepsis rather than the imperative need to catch it early) highlights the ongoing need for improvement. It’s imperative for policymakers and healthcare professionals to heed his call and work collaboratively to ensure early recognition and effective treatment of sepsis, safeguarding the well-being of countless individuals across the UK.
NHS data showed people with certain conditions and those from a poor background have a higher risk of developing sepsis and are also more likely to deteriorate quicker. If you experience or are witness to anyone experiencing the symptoms outlined above, please contact 111 immediately.
For more analysis on health, care and life sciences policy, please read Chamber’s analysis here.