Older children and adults usually build up immunity to the disease. Hand, foot, and mouth disease is rare in people older than 10. However, infection is still possible, especially among adults with compromised immune systems.
Presidents Theodore Roosevelt and Franklin Delano Roosevelt were fifth cousins, and a look back into the genealogical charts of the presidential office find numerous family connections. FDR, in fact, was related to 11 former presidents, the most of anyone on the list, according to History.com.
Theodore (Teddy) Roosevelt (born Theodore Roosevelt Jr.) (October 27, 1858 â January 6, 1919) was a Nobel Peace Prize winner, distinguished naval historian, conservationist, governor of New York, U.S. vice president, and twenty-sixth president of the United States, succeeding President William McKinley upon his assassination on September 6, 1901.