https://www.youtube.com/watch?v=xe9TfmHXF8M

This was one part of the keystone. (Google Chrome Keystone Tracker)

https://www.youtube.com/watch?v=YbMGe45AfLs

This is another part of the keystone. A bit of digging reveals this Keystone Virus to have ties to a Jamestown Canyon Virus.

Page 17 here:

http:// www.floridahealth.gov/diseases-and-conditions/disease-reporting-and-management/disease-reporting-and-surveillance/_documents/mosquito-guide-2013.pdf

This Virus seems to be an under-diagnosed one with very little, very ambiguous information referencing (sourced here:

https://www.dhhs.nh.gov/dphs/cdcs/documents/jamestown-canyon-virus.pdf ):

>Symptoms can include fever, muscle aches, fatigue, dizziness, headache and in severe cases the virus infects the central nervous system and can cause brain inflammation (encephalitis) and inflammation of the membranes surrounding the brain and spinal cord (meningitis).

>There is no vaccine.

How is Pennsylvania (the Keystone State) relevant?

How is the Keystone Pipeline relevant?

How many more pieces of the Keystone are there, Q?