Most people should get the polio vaccine when they are children. Children should be vaccinated with four doses of IPV at the following ages: A dose at 2 months. A dose at 4 months. A dose at 6-18 months. A booster dose at 4-6 years.
1 William Joseph Simmons (1880-1945) was the leader of the second Ku Klux Klan between 1915 and 1922. 2  Hiram Wesley Evans (1881-1966), Imperial Wizard, 1922-1939, during which the KKK experienced its peak in membership.3  James A. Colescott (1897-1950), Imperial Wizard, 1939-1944. Johnny Lee Clary (1959â2014), Imperial Wizard in 1989 of the White Knights Organization but subsequently renounced his membership and became an ordained Christian minister speaking against racism and movements such as the Ku Klux Klan. 2  Ron Edwards, Imperial Wizard of the Imperial Klans of America.
This trend continued during the Second World War and in 1944, the organization was disbanded. In The 1950s, the emergence of the Civil Rights Movement resulted in a revival in Ku Klux Klan organizations. The most of important of these was the White Knights of the Ku Klux Klan led by Robert Shelton.In the Deep South considerable pressure was again put on Blacks by Klansmen not to vote.his trend continued during the Second World War and in 1944, the organization was disbanded. In The 1950s, the emergence of the Civil Rights Movement resulted in a revival in Ku Klux Klan organizations. The most of important of these was the White Knights of the Ku Klux Klan led by Robert Shelton.