I think, like all other countries, we learned the specific infection prevention control measures that are fundamental to public health and that we all know work: staying home when you're sick, washing your hands, covering your cough, all of those things.
I think we're learning a lot more about how we apply border measures and travel health advice. We'll continue to look at what other countries are doing and what happens, particularly during this time, as economies or societies open up in other countries. We need to look at what happens to them and learn from them as well.