Bread yeast is different from other types of yeast, such as the kind you'd get a yeast infection from. Same broad taxonomic Order but way different lineages in

Bread yeast is different from other types of yeast, such as the kind you'd get a yeast infection from. Same broad taxonomic Order but way different lineages in the same way that bears and corgis are in the same order. Similar enough -- fur, teeth, etc. -- but one is a useful friend, and the other will try to kill you, though serious threats are kinda rare. If this was bread yeast, even old bread yeast, it'll probably be harmless, in the same way that the reincarnation of an ancient Egyptian cat will probably just act like any other cat.