1 Extraco Banks, National Association: Harker Heights Branch at 100 West Central Texas Expressway, branch established on 1990/12/07.  Bank of America, National Association: Harker Heights Branch at 201 E Central Texas Expy, Suite 1900, branch established on 2008/12/31.
1 If you can rinse your skin immediately after touching poison ivy, poison oak, or poison sumac, you may be able to rinse off some of the oil. If not washed off, the oil can spread from person to person and to other areas of your body.  Wash your clothing.
Both are not contagious if the urushiol oil is not spread by chance. Infections can rarely result from itching. Both plants appear similar, produce the same kind of rash and require the same treatment. It depends on where you are residing in to differentiate a poison ivy rash from poison oak rash. The resin urushiol is the causative agent of contact dermatitis. The best way to prevent such rashes is avoiding exposure to them.