But both the documents are not the same. A US citizenship certificate is granted to a person who acquires or derives citizenship from his US citizen parents. But a certificate of naturalization is granted to a person who becomes a citizen of America through naturalization.
Poison ivy, oak, and sumac are plants that can cause a red, itchy rash called allergic contact dermatitis . It is the most common skin problem caused by contact with plants. The rash is caused by contact with a sticky oil called urushiol (say yoo-ROO-shee-all) found in poison ivy, oak, or sumac. You can get the rash from: Touching or brushing against any part of these plants, including the leaves, stems, flowers, berries, and roots, even if the plant is dead.
1 The reason: They both cause contact dermatitis â skin becomes inflamed from an irritant or a substance that produces an allergic reaction. 2  In the case of poison oak, poison ivy, and poison sumac, itâs the chemical urushiol that causes the reaction. Treating Poison Oak Rash Symptoms of and treatment for poison oak are the same as for poison ivy. 2  The reason: They both cause contact dermatitis â skin becomes inflamed from an irritant or a substance that produces an allergic reaction.