I think you'd have to ask my colleagues at the Public Health Agency about their participation in those. If those were led by CDC in the public health sphere, they may have participated. I'm not really aware. I know that the Public Health Agency had plans and exercises that it was considering, I think, prior to the pandemic, but I'm not really up to speed on what the CDC did in terms of exercises.
On October 6th, 2022. See this statement in context.