The first group is called a dendritic cell disorder, and the most common disease in this group is Langerhans Cell Histiocytosis (LCH) previously known as Histiocytosis X. Also included in this group are more rare diseases, juvenile xanthogranuloma (JXG) and Erdheim-Chester Disease (ECD).
Franklin D. Roosevelt Franklin D Roosevelt was born January 30th 1882. He got married at the age of  23 to his cousin Eleanor Roosevelt. Sixteen years later he was diagnosed with polio, and became paralyzed from the waste down.
On this day in 1915, President Woodrow Wilson marries Edith Galt in Washington, D.C. The bride was 43 and the groom was 59. It was the second marriage for Wilson, whose first wife died the year before from a kidney ailment. Edith, who claimed to be directly descended from Pocahantas,...