CDC COVIDTracer is a useful tool to determine modeled trajectory of COVID-19 cases under different contact tracing scale-up scenarios, to help determine an appropriate scale-up of contact tracing efforts.Contact tracing is the focus of this document.
The website covid-19.rehab is an aggregator of news from open sources. The source is indicated at the beginning and at the end of the announcement. You can send a complaint on the news if you find it unreliable.