Syringe with Red Liquid - Medical Injection Illustration #144411 (License: Personal Use)

This digital illustration depicts a standard medical syringe with a transparent barrel marked with measurement gradations, a plunger with a gray rubber stopper, and a sharp stainless-steel needle. The barrel contains approximately 50% red liquid, symbolizing blood, vaccine, or therapeutic solution. The design emphasizes clarity, hygiene, and precision for educational or informational use.

Used on health websites, patient education portals, vaccine campaign pages, or medical blogs to visually communicate injections, blood collection, or immunization. Matches user intent for understanding procedures, safety, or treatment options.