Blog
Understanding Coronavirus Spike Proteins: Why They Matter for Long COVID, Immunity, and Future Biomedical Discovery
By Truway Health Research Team
Executive Summary
The coronavirus spike (S) protein is one of the most studied biological structures of the modern era. Located on the outer surface of SARS-CoV-2 and related coronaviruses, the spike protein serves as the primary mechanism by which viruses attach to and enter host cells. Since the emergence of COVID-19, scientists have devoted unprecedented effort to understanding how spike proteins influence viral transmission, immune activation, disease severity,
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Jun 7th 2026