The devastating impact of Covid-19 has been felt in all corners of the globe and never has personal and public hygiene been more important. A thorough wash of the hands with clean water and soap or a splash of hand-sanitizer is the most basic yet effective first defense against this complex and highly transmissible virus. But what about mall doors, shared bathrooms, office lifts, conference rooms and chairs in waiting areas, in fact any high frequency touched surface?

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