Vaccination and Injection Icon - Medical Illustration for Healthcare Websites #3712050 (License: Personal Use)

This minimalist line-art icon features a dark blue syringe angled diagonally, its needle inserted into the rubber stopper of a glass vial. The vial contains visible bubbles, suggesting liquid medication or vaccine inside. Designed for clarity and universal recognition, it conveys medical administration, immunization, or clinical procedures without text.

Used on healthcare websites, public health campaign pages, vaccine information portals, and medical apps to visually represent vaccination, drug preparation, or injection therapy; matches user intent for finding reliable, accessible health imagery.