How big data, population health and other scientists are trying to map COVID-19 in the community

"How widespread is the virus now?

It’s the question that has most bedevilled public-heath officials urgently trying to understand the state of the COVID-19 pandemic in Canada. And in the absence of mass public testing, it’s the one that has catalyzed researchers, innovators and anyone else looking to beat back the unknown..."

“This article was first published on The Globe and Mail. Read the original article.”