We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Access AI content by logging in
Today's classic is a double feature! First, Katie and Sarah's look at Dr. John Snow's famous "ghost map" in 2009, and then the related work of nurse Mary Seacole in an episode from 2010.
Learn more about your ad-choices at https://www.iheartpodcastnetwork.com
See omnystudio.com/listener for privacy information.