Thank you.
I'll take your question about deferral, whether the deferral period of 21 days is too long and whether we are having a greater impact on the other side, which is the availability of tissues, organs, and blood products for Canadians.
We have put the 21-day deferral in place as a precautionary measure. As we learn more about the Zika virus and understand more about how it behaves in infected people and what the risk really is, we will keep looking at the deferral period to understand whether it's too much. What we feel right now is that it is the appropriate place for us to start, because we are lacking a lot of detail.
In terms of the availability of organs, we are not aware of any case of an organ donor travelling in a Zika-risk area and then becoming a problem for deferral potential.
The other thing that comes in with organ donation is that there is always physician choice. Because of the rarity of organs and the length of the wait list in the country, there is more latitude for being an organ donor than there is for being a blood donor.
On the stem cell front, we are aware of one case in which we had a stem cell donor who was lined up for a recipient, and the donor had a Mexican holiday planned and was not prepared to reschedule. Fortunately, the transplant centre had multiple match donors who could have donated to the patient, so the patient is getting the transplant anyway, even though the donor has elected not to change the Mexican holiday plans.