No Food Sign - Prohibition Symbol for Dining and Food Areas #2217531 (License: Personal Use)

This universally recognized prohibition symbol features a bold red circle with a diagonal slash overlaid on the words “No Food” in black sans-serif font with white outline, set against a neutral gray background. The design follows ISO safety signage conventions for maximum visibility and immediate comprehension. It’s commonly deployed in labs, hospitals, museums, and transit zones where food contamination or mess must be prevented.

Used in institutional, healthcare, transportation, and controlled environments to communicate food restrictions clearly and legally; matches user intent for safety signage, policy enforcement, or facility compliance resources.