Building on a century of innovation, our 48,000 associates help deliver comprehensive science-based solutions, data-driven insights and world-class service to advance food safety, maintain clean and safe environments, and optimize water and energy use, and improve operational efficiencies and sustainability for customers in the food, healthcare, life sciences, hospitality and industrial markets in more than 170 countries around the world. Adhere to HIPAA guidelines (where applicable) while completing operational visits within hotels, restaurants, convenience stores, the education sector, healthcare and senior living facilities by interacting with staff and residents .