Let's talk about #COVID19 contact tracing...almost 27k #COVID19 cases in @SanDiegoCounty, and county staff can NOT keep up. Despite hiring >200 contact tracers, just 10% of cases are now investigated within 24 hours!
![](https://pbs.twimg.com/media/Ed6HF4EUcAA_301.jpg)
sandiegouniontribune.com/news/health/st…
cmu.edu/news/stories/a…
Fin.
![](https://pbs.twimg.com/media/Ed6NVHPVoAEVq86.png)