FDA Information regarding poison ivy and other poisonous plants

Oct 03, 2008 - FDA Information regarding poison ivy and other poisonous plants: On this page: http://www.fda.gov/consumer/updates/poisonivy090208.html Recognizing Poison Ivy, Poison Oak, and Poison Sumac Not Contagious Tips for Prevention Tips for Treatment See a Doctor First comes the itching, then a red rash, and then blisters. These symptoms of poison ivy, poison oak, and poison sumac can start from a few hours to several days after exposure to the plant oil found in the sap of these poisonous plants. Recognizing Poison Ivy, Poison Oak, and Poison Sumac - 2 Comments