Biohazard Warning Sign - Recognize and Respond to Biological Hazards #165147 (License: Personal Use)

The image shows the internationally recognized biohazard symbol-a black trefoil design inside a yellow equilateral triangle with a bold black border-used to mark areas, containers, or equipment contaminated with biological agents. It signifies risk from pathogens like viruses, bacteria, or genetically modified organisms, requiring strict containment and PPE. The high-contrast color scheme ensures visibility and immediate recognition in clinical, research, and industrial settings.

Used on lab doors, medical waste bins, biosafety cabinets, and transport containers; supports compliance with OSHA, CDC, and WHO guidelines. Matches user intent for hazard identification, safety training, regulatory reference, or emergency response planning.