There are a number of things, but first and foremost it's an ongoing dialogue with the vaccine providers, because it's a discussion in terms of what each party is comfortable in making public. I include the government in that. As I mentioned earlier, we don't want anything made public that would compromise ongoing negotiations with these suppliers. We reached out to all the companies. We've written to them, and we are now working through with them what might be appropriate to disclose. That process is ongoing.
On April 14th, 2021. See this statement in context.