Answer:

The things we're asking people to do are not easy. They are definitely disruptive, they're definitely challenging, but they do have evidence to show that they work when implemented broadly, widely and followed by everyone.

Answer:

The things we're asking people to do are not easy. They are definitely disruptive, they're definitely challenging, but they do have evidence to show that they work when implemented broadly, widely and followed by everyone. We're still understanding and looking at case numbers and how things evolve over time. It's difficult to give a defined endpoint, and that will likely be different in different parts of the country, as well. For now, we know that for these types of measures to be effective, they generally have to be in place for a matter of weeks, if not months, and I think people should prepare themselves for that very likely possibility.