Minerva and Fredo get excited about the vaccine. Fredo tells us about las soldareras. 

Episode Sources: 

https://scholarworks.gvsu.edu/cgi/viewcontent.cgi?article=1217&context=mcnair

https://www.history.com/news/women-mexican-revolution-soldaderas

https://www.teenvogue.com/story/the-real-history-of-las-soldaderas

https://www.history.com/news/6-things-you-may-not-know-about-the-mexican-revolution

https://iscmexicanrevolution.weebly.com/las-soldaderas--women-role.html