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:

SYMHC Classics: COINTELPRO 1
39:12

Behind the Scenes Minis: It's Not Unprecedented
16:46

The Rendition of Anthony Burns, Part 2
43:32