A revolutionary colour-change swab test for easy and rapid surface hygiene testing that is 66% cheaper and can help businesses reopen after COVID-19.

Fresh Check Ltd是一家快速发展的英国中小企业，由John Simpson，Alex Bond，奈杰尔Trim和Mark Tolson创立。冠状病毒和其他病原体在表面上的寿命很长，导致疾病的间接传播（货车Doremalen，2020）。降低病原体传播的能力对于防止流行病的传播以及确保工人、客户和公众的安全条件至关重要（Rothman，2013）。FreshCheck的变色拭子将是第一个负担得起的，简单的，快速的卫生确认测试。这项技术将使用FreshCheck正在申请专利的颜色变化化学在封装拭子。它将允许用户通过简单的颜色变化来测试高触摸表面和监测卫生。还将开发一个数据记录应用程序，使企业能够更好地监控其清洁程序，尽快发现问题，并为工人、客户和公众提供清洁证明。

Fresh Check Ltd is a rapidly developing UK-based SME that was founded by John Simpson, Alex Bond, Nigel Trim, and Mark Tolson. Coronavirus and other pathogens have long lifespans on surfaces, leading to an indirect transmission of the disease (van Doremalen, 2020). Reducing the ability of pathogens to spread is crucial for preventing the spread of pandemics, and for ensuring safe conditions for workers, customers, and the general public (Rothman, 2013). FreshCheck's colour-change swab will be the first affordable, simple, and rapid test for confirming hygiene. This technology will use FreshCheck's patent-pending colour-change chemistry in an encapsulated swab. It will allow users to test high-touch surfaces and monitor hygiene through a simple colour-change. A data recording app will also be developed to allow businesses to better monitor their cleaning procedures, identify problems as quickly as possible and provide proof of cleanliness for workers, customers and the general public.