Mr. Chair, I'm going to try this again through you to Dr. French.
When I was talking a bit about the digital epidemiology and the use of data generated outside of our public health systems, I referenced social media. The reason I did that is because I'm looking for—in his opinion—where our limit should be. Right now, it's cellphone mobility data, but technologies are available with AI for the mass surveillance of public information. When that happens, I would argue that the use of social media raises ethical and legal considerations, including the de-identification of data and consent to its use.
Broadly speaking, just how far should the government go in the name of public health surveillance? In your opinion, where should it stop?