"A US-based research team are developing a sensor that attaches to a phone and can tell a user if they are infected within 60 seconds... Project leader Professor Massood Tabib-Azar, an engineer at the University of Utah in the US, believes it will play a big role in tracking the pandemic... The gadget was originally developed to combat the mosquito-borne Zika virus that triggered a global health emergency in 2016 after being linked to severe birth defects..." https://metro.co.uk/2020/05/18/coronavirus-soon-tested-sneezing-onto-phone-12718546/
