No, they're somewhere inside the lab. They should be sitting right where we left it the last time.

[The Doctor didn't make it a habit to recycle. If a plan fails, then he's the type of person to just clean up after himself and move on. Usually, however, he wouldn't bother cleaning up, preferring to instead move on without looking back at all. True to his word, the vaccines should be sitting right where they were kept, untouched.]

It's all on the house! No, no need to thank me. I simply prefer moving on whenever I see greater opportunities.