Can you get poison ivy from dead vines?

Yes, you can get poison ivy from dead vines. The urushiol oil, which causes the allergic reaction, can remain on dead plant parts for a long time, potentially for years. If you come into contact with these dead vines or any surfaces that have been in contact with them, you could still experience a reaction. It's best to handle all parts of poison ivy with caution, regardless of whether they appear alive or dead.