![A robot beaming UVC light is used to sanitise and disinfect a Covid-19 room in Tampa, Florida in 2020. Getty Images](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/FPEITNZQ4ZCX7H56ZSU3PRSTY4.jpg?smart=true&auth=e0bd604926248623eaa9a4aa9151a5f9765c430446cd7cb998add12c0d7a9ed3&width=400&height=225)
A robot beaming UVC light is used to sanitise and disinfect a Covid-19 room in Tampa, Florida in 2020. Getty Images
A robot beaming UVC light is used to sanitise and disinfect a Covid-19 room in Tampa, Florida in 2020. Getty Images
New type of UV light could 'help reduce risk of the next pandemic'
Far-UVC can kill viruses and bacteria without the safety concerns of conventional ultraviolet light