Coronavirus Structure Explained - Spike Proteins, Envelope & Genetic Material #58622 (License: Personal Use)

This high-resolution illustration depicts a typical coronavirus virion with prominent red-orange spike (S) glycoproteins protruding from a gray lipid envelope. Beneath the envelope lies the nucleocapsid, composed of purple N proteins tightly coiled around the orange RNA genome, shown as a wavy helical strand. The image emphasizes molecular features critical to viral attachment, fusion, and replication.

Used in educational, medical, and public health web pages explaining virology, vaccine development, or pandemic response; matches user intent seeking visual understanding of how coronaviruses infect cells.