Dean P. Foster

COVID Work

A few years ago several of us interrupted our research to help think about COVID.

Technology-Based Contact Tracing

In mid-March, Lyle and I got excited about contact tracing. As a tech person, the natural way of taking on contact tracing is via technology:

  • A protocol we created.
  • An expository discussion of contact tracing using technology.
  • A letter to push Europe to not give up on privacy.
  • An App to implement these ideas.
  • I have used these cartoons as a basis for a fun little talk.

Manual Contact Tracing

But, it actually is more important to do tracing by hand with tracers talking to infected people instead of by using technology: