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.
1 Poison ivy, poison oak, and poison sumac are plants than can cause an itchy rash upon contact. 2  A substance called urushiol, found in these plants, causes the rash. 3  The rash is not contagious. 4  The rash usually disappears in one to three weeks.  The majority of cases can be treated at home.
The liquid that might ooze from your rash isn't toxin from the plant. A poison ivy rash seems like it spreads because it might develop more slowly in some areas than others. Although scratching won't make the rash spread, it's still a bad idea -- scratching can lead to infection. Next. Question 1/11.