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COVID-19 and the Tools We Need to Re-open Wisely

There's a lot of graphs and stats that the news is throwing at people right now. So much so, that you can get information overload trying to make sense of the statistics that have meaning. To quote my old Econometrics professor, "There are three types of lies: 'Lies', 'Damned Lies', and 'Statistics' ". I should also lead with the caveat that I'm an engineer and data nerd by trade, but I'm not an epidemiologist. I welcome feedback from those who have more experience than I do.The most important question we're trying to answer (at least here in Michigan), is "How are we doing?", and "When can we reopen our economy?". With respect to those questions, here's my take on the most important data, and some caveats about what these data are telling us.The four most cited data in news stories are:Total Number of CasesDaily New Cases.Total Number of DeathsDaily New DeathsThis post will talk about #1 and #2 above. I'll …

The Re-Opening Experiment

We should remind ourselves that, this Memorial Day weekend and the weeks that follow, we are subjects in a grand experiment to see how good we are at social distancing as stay-at-home orders are being slowly lifted. The state's stay-at-home order was never meant to keep you, individually, safe from infection. It was meant to keep hospital's safe from being overwhelmed by too many of us needing them at the same time.
In Michigan, the daily new cases of COVID-19 are higher today than they were when we locked down in late March. We are testing whether or not we can open up (with all of our new precautions and protocols) without spiking the rate of spread, but make no mistake: it *is* an experiment, and we *are* the test subjects.
Please don't get careless as things start to open up. We need to get our economies back on track, but we are still a long way (and a vaccine away) from being out of the woods. Stay vigilant, folks. Wash your hands. Wear a mask.As has always been the ca…