Didn't see this posted.
https://www.nbcnews.com/news/us-news...vania-rcna5918
"Vials labeled as smallpox were discovered at a Pennsylvania lab, the Centers for Disease Control and Prevention said Wednesday.
The frozen vials "were incidentally discovered by a laboratory worker while cleaning out a freezer in a facility that conducts vaccine research in Pennsylvania," a CDC spokesperson said in a statement to NBC News."
We all occasionally forget about things. Rearranging the safe, discover a forgotten pistol, perhaps a rifle.... small pox vials, it can happen.