Virus Structure Diagram - Scientific Illustration of Viral Capsid and Spike Proteins #216565 (License: Personal Use)

This black-and-white line drawing depicts a simplified yet anatomically informed representation of a spherical virus, featuring prominent surface glycoproteins (spikes) arranged radially around a central capsid. Internal arrow-like structures suggest nucleic acid packaging or matrix proteins. The sketch style evokes classic virology textbooks and is commonly used to teach viral morphology.

Used in educational content, microbiology textbooks, public health infographics, and science websites to explain viral anatomy; targets students, educators, and general audiences seeking foundational virology knowledge.