Audio is streamed directly from the publisher (podtrac.com) as published in their RSS feed. Play Podcasts does not host this file. Rights-holders can request removal through the copyright & takedown page.
Show Notes
This 2011 episode from prior hosts Sarah and Deblina covers polio, a threat in the early 20th century that often left victims paralyzed or dead. Vaccines caused an immediate drop in polio cases and today have nearly eradicated the disease.
See omnystudio.com/listener for privacy information.
Topics
symhc classics