UK scientists develop gadget that sniffs out COVID-19

UK scientists develop gadget that sniffs out COVID-19 Early studies by scientists at the London School of Hygiene and Tropical Medicine (LSHTM) and Durham University show that COVID-19 infection has a distinct smell, resulting from changes in the volatile organic compounds (VOC) which make up the body odour - generating an odour "fingerprint" that the sensors can detect. https://ift.tt/eA8V8J