Overview

• A leak in a disposal container in a hazardous materials room at BioNTech's Mainz facility triggered an emergency response on May 15, 2025.
• Approximately 45 emergency personnel from the Mainz Fire Department secured the site, evacuating the affected building as a precaution.
• Officials confirmed there was no fire, and the incident posed no risk to the public or the environment.
• The hazardous materials operation concluded successfully by late afternoon, with all safety measures completed.
• The incident highlighted BioNTech's robust safety protocols and the swift response capabilities of local emergency services.