A tech startup said it could start a medical revolution with a little machine and a drop of blood. It was a fraud, but research into smarter, less invasive blood testing is a reality.
Today’s show was produced by Will Reid and Miles Bryan, edited by Matt Collette, engineered by Efim Shapiro, fact-checked by Laura Bullard and hosted by Haleema Shah.
Transcript at vox.com/todayexplained
Support Today, Explained by making a financial contribution to Vox! bit.ly/givepodcasts
Learn more about your ad choices. Visit podcastchoices.com/adchoices
Activity