ScienceThe 'preprint' problemTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceGabriel Borrud and Conor Dillon06/29/2020June 29, 2020You've probably come across COVID-19 preprint research without even knowing it. That could be dangerous. Listen to DW's science podcast for a different angle on the coronavirus — five minutes every day from Germany.https://p.dw.com/p/3eW6KAdvertisement