Use of ANCHOR viruses to validate radiative, physical and chemical decontamination systems in operational conditions.

Abstract

ANCHOR tagged viruses provide a high-performance platform for the rapid evaluation of disinfection methods across chemical, radiative, and physical modalities. This study highlights the robustness of Vaccinia virus (VACV) and human Adenovirus type 5 (hAdV5) as environmental persistence models, demonstrating their suitability for testing disinfection protocols. ANCHOR imaging capability allows real-time visualization of disinfection efficacy, enabling rapid calibration and cost-effective validation of new disinfection systems. This technology provides essential support for the development and optimization of disinfection solutions in public areas up to the improvement of safety protocols in high-containment laboratories. The increasing number of BSL-4 laboratories worldwide underscores the critical needs for efficient and reliable decontamination systems and methods to test them in operational conditions to ensure biohazard safety. HighlightsO_LIANCHOR-tagged viruses provide a rapid and cost-effective platform for evaluating disinfection methods across chemical, physical, and radiative modalities. C_LIO_LIHuman Adenovirus type 5 (hAdV5) and Vaccinia virus (VACV) serve as robust environmental persistence models for testing viral decontamination protocols. C_LIO_LIThe use of ANCHOR viruses enables rapid real-time visualization of disinfection efficacy, improving safety validation in high-containment laboratories and public health applications. C_LI