These diseases - West Nile Virus, Lyme disease, and Rocky Mountain Spotted Fever - are named for the places where outbreaks happened. But they're also all things you get from being bitten by mosquitoes or ticks.
Research:

James Braid, Surgeon and Father of Hypnotism
43:36

Gladys Bentley
40:09

SYMHC Classics: Moms Mabley
33:10