Medical Diagnostic Testing Icon - Lab Sample Collection & Analysis #3545761 (License: Personal Use)

This vector-style icon features a teal-colored test tube filled with red liquid, diagonally intersected by a matching teal swab with a white cotton tip. The design uses flat colors and minimal detail to convey medical testing, specimen collection, or laboratory analysis in a universally recognizable way.

Commonly used on healthcare websites, diagnostic service landing pages, public health advisories, or medical app interfaces to represent COVID-19 testing, blood work, or general lab procedures. Matches user intent for understanding testing processes or locating testing services.