Science Rules! The Right Drug for the Right Bug
Science Rules!

Bacteria and disease expert Dr. Peg Riley has some big ideas about bacteria and how to deal with these consequences. She’s also here to set the record straight about how often you should be washing your hands and just how safe vaccines are.

Short Wave: The Surprising Origin Of Some Timely Advice - Wash Your Hands
Short Wave (NPR)

Dana Tulodziecki, a professor at Purdue University, tells the story of Ignaz Semmelweis, the scientist who’s credited with discovering the importance of handwashing. We’ll hear how he figured it out and why there’s more to the story.