Hantavirus

Specifically, Sin Nombre orthohantavirus

Sin Nombre = No name

Outbreak of Sin Nombre in Four Corners region in June 1993

On a Navajo reservation

Including Window Rock AZ

https://www.cdc.gov/mmwr/preview/mmwrhtml/00025007.htm

https://web.archive.org/web/20210201014523/http://nativecases.evergreen.edu/sites/nativecases.evergreen.edu/files/case-studies/Stumpff%20hantavirus.pdf

Same year, October 1993

Trump confronts John McCain about Navajo reservation casinos being mob fronts

https://www.latimes.com/87609328-132.html

https://www.businessinsider.com/trump-john-mccain-casino-mark-salter-2020-10?op=1

Navajo Tourism Department

Window Rock, AZ

https://www.discovernavajo.com/discover-the-navajo-nation/navajo-casinos/

Theory: John McCain is called "No Name" (i.e., we don't say his name) because of his involvement with bioterrorism on natives