Biohazard Symbol on Old Dirty Concret Wall.

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Size: 4000px × 4000px
Photo credit: © Oleg Rodionov / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: apocalypse, background, bio, bio-hazard, biohazard, biological, chemical, concept, concret, danger, dangerous, dirty, disease, ebola, environment, epidemic, flame, grunge, hazard, hazardous, industrial, laboratory, medical, metal, orange, pollution, rusty, sign, symbol, tape, toxic, virus, wall, warn, warning, waste, yellow, zombie