A saliva-based smartphone platform could rapidly expand COVID-19 testing

Offering an ultrasensitive yet accessible approach to COVID-19 testing, a portable saliva-based smartphone platform provides results within 15 minutes without the resource-intensive laboratory tests the current gold standard requires, according to a new study. The approach was tested in 12 people infected with COVID-19 and 6 healthy controls. Bo Ning and colleagues demonstrate that this […]