Right now what we're talking about in the messages we've put out is focusing on Hubei, because we know that as the numbers increase, the percentage of cases that are related to Hubei is still going up. That tells us that the transmission there is what is really driving this right now, so we have focused on Hubei.
We've focused on everybody who has travelled to China or has had contact with somebody from Hubei. They need to be exceptionally careful, particularly right now because we know we're in that incubation period of time when people can develop symptoms. We're putting out the message for everybody who has travelled to be really careful and to monitor themselves and their children for any symptoms, and then to self-isolate and contact us immediately.
The focus about staying home, even if you are well, is focused around Hubei province.