Biologys Huge, Microscopic Problem

Head to to get a 100 60day credit on a new Linode account. Linode offers simple, affordable, and accessible Linux cloud solutions and services. Petri dishes contaminated with the wrong cell lines have compromised thousands of studies, leaving us with questionable treatments for a variety of diseases. How do we solve this enormous, microscopic problem Hosted by: Hank Green (he, him) Support SciShow by becoming a patron on Patreon: Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Alisa Sherbow, Dr. Melvin Sanicas, Harrison Mills, Adam Brainard, Chris Peters, charles george, Piya Shedden, Alex Hackman, Christopher R, Boucher, Jeffrey Mckishen, Ash, Silas Emrys, Eric Jensen, Kevin Bealer, Jason A Saslow, Tom Mosner, Tomás Lagos González, Jacob, Christoph Schwanke, Sam Lutfi, Bryan Cloer Sources: The Immortal Life of Henrietta Lacks: Image Sources: