There are different variants in different areas of the country, but the B.1.1.7 variant is present in all provinces. I think there's only one jurisdiction that doesn't have that variant. We have a good understanding that the B.1.1.7 variant is becoming the predominant one, and it is more easily transmitted.
Again, more application of the same tried-and-true public health measures can get those rates down. You're seeing Quebec, Ontario and other places applying some of these measures right now, and that has to be done very quickly. We understand—and we have data from jurisdictions such as Ontario—that some of these variants seem to be causing more severe outcomes. You're seeing that in hospitalizations and ICU visits. The data is there to track and look at the impacts.
To me, the really important thing that you need to do is have what I would call “a final go” at suppressing the epidemic, so that the vaccines can have time to work.