Listener Jen sent an email to [email protected] asking M4 Irisa Mahaparn, and M1s Nick Lind and Madeline Slater about the doubts they've experienced in their journey through medical education. Oh, Jen. The doubts they have experienced! We discuss them, along with the sources of doubt and how they are learning to overcome them to achieve their goals. Also, we try to give listener Ryan some ideas about his genetics course assignment. We also visit the worst place on the internet to get medical advice, Yahoo! Answers, and discover a potential new treatment for desert-based constipation. All it needs is a good clinical trial and a few not-squeamish human subjects! As the measles outbreaks in the northwestern US and elsewhere continue, Clark County in Washington has experienced a jump in vaccination rates of 500%, almost as if people are starting to trust science. Inventors at MIT and Harvard are both working on swallowable injectors, which sounds worse than it is. And is Wikipedia good enough for med schools to use it in some way? It depends, of course.