A new machine that could change the process of testing for viruses, including COVID-19, is being trialed in the UK. The machine, developed by UK-based company Kromek — which originally made devices to detect chemicals or explosives to help prevent terrorist attacks — can detect COVID-19 particles in the air by taking samples, converting them to liquid and then analyzing them using DNA sequencing. #RT @anwaribrahim : RT @drmusanordin ...