No Handwashing Symbol - Visual Warning for Hygiene Restrictions #237832 (License: Personal Use)

The image depicts a stylized black-and-white illustration of hands under a stream of water, overlaid with a bold diagonal red (or dark brown) “X” to indicate prohibition. It conveys a strict hygiene restriction, commonly found in controlled environments like labs, food processing zones, or quarantine areas where introducing water could compromise safety or sterility. The design follows ISO-style pictogram conventions for universal recognition.

Used on signage, safety manuals, or digital interfaces in high-risk settings (e.g., biohazard labs, cleanrooms, or outbreak response sites) where user intent is to understand prohibited actions quickly and unambiguously.