People Proving to Be Weakest Link for Apps Tracking COVID Exposure
Contact tracers in many states are stretched thin. Colorado is among the latest states to launch an app that aims to help, based on the COVID contact-tracing tool built by Apple and Google. But there’s a chicken-and-egg problem: More people will use them if they prove to work, but the apps become effective only if more people use them.
The Best COVID Warning System? Poop and Pooled Spit, Says One Colorado School
About 6% of large universities with in-person classes are routinely testing all students. For many institutions, that strategy is out of reach. To get ahead of the virus, Colorado State University is experimenting with a combination of sewage monitoring and a lesser-known approach to pool testing.
