Either it's highly deadly, in which case it will quickly die out due to lack of transmission, or it's barely deadly, in which case it doesn't matter how far it spreads. Regardless, it's not a problem.
Where you get honest to God Black Death plagues is when everyone literally shits on top of each other and lives in the mess.
I don't live in San Francisco or Vancouver, so I'm not worried.
Here's how it will play out.
Either it's highly deadly, in which case it will quickly die out due to lack of transmission, or it's barely deadly, in which case it doesn't matter how far it spreads. Regardless, it's not a problem.
Where you get honest to God Black Death plagues is when everyone literally shits on top of each other and lives in the mess.
I don't live in San Francisco or Vancouver, so I'm not worried.