Raband wrote:Blackened wrote:alerting you after you've been exposed obviously provides no practical benefit.
Alerting you a week or more earlier than you'd find out otherwise (waiting for symptoms and testing) would give a whole 7 days extra of not infecting people
I in fact said that very thing in my first reply. The rest of my message was...
Blackened wrote:alerting you after you've been exposed obviously provides no practical benefit. Other than perhaps that you can then choose to self-isolate? But that's sure as hell an ass-backward way of attempting to manage a pandemic.
Regardless, my point was the purely reactive nature of this approach.
Instead of telling people after they've been exposed, tell them at the point of potential contact.
"We see you've arrived at location XYZ. Be aware this location has had confirmed cases blah, blah, blah... consider leaving and shopping elsewhere."
Or allow people to enter a destination/route, something similar to Google Maps, and be informed if there have been any confirmed cases along their path.
It's like putting up a sign at the exit of a building that says: "Alert: The building you have just left is known to be full of crumbling asbestos. You should have been wearing a respirator. We hope you were. If not, at least now you know you need a doctor. You're welcome."
I'm sure you'd agree that warning is better issued upon your arrival
