Has Kevin W. McCairn, PhD, found a way to filtering the blood of the Spike Protein

Kevin W. McCairn, PhD, is a systems neuroscientist and retired Principal Investigator who led the Systems Neuroscience and Movement Disorders Laboratory at the Korea Brain Research Institute in Daegu, South Korea.
He earned his PhD from The Open University and holds a BSc from the University of Edinburgh. His academic career included postdoctoral and research roles at institutions such as the Okinawa Institute of Science and Technology, Kyoto University’s Primate Research Institute, Bar-Ilan University, and RIKEN Brain Science Institute.
McCairn specialized in basal ganglia physiology in health and disease, with a focus on Parkinson’s disease, Tourette syndrome, and deep brain stimulation. He was an invited guest lecturer for the RIKEN Brain Science Training Program (2012–2016), delivering courses on these topics.
His peer-reviewed work, published in journals including Neuron, Journal of Neuroscience, and Journal of Neurophysiology, explored neural mechanisms of tics, network modulation via stimulation, and related limbic and motor pathways in nonhuman primate models.
In recent years, McCairn has applied his scientific expertise to public discourse on SARS-CoV-2, long COVID, spike protein effects, and related controversies in biology and neuroscience.
He hosts independent platforms such as The Jihad Science Show and maintains an active presence through streaming, Substack, and online communities under the McCairn Dojo banner, emphasizing rigorous data analysis and open inquiry.
Based in the UK (Peterborough area) with strong ties to Japan and Korea, he continues to engage audiences on scientific integrity, neurological impacts of the pandemic era, and challenging institutional narratives.
His background as a career researcher turned independent commentator makes him a distinctive voice for discussions on science, freedom of inquiry, and public health.