The immune response to viral infection comprises innate and adaptive defenses. The innate response, which we have discussed previously, functions continuously in a normal host without exposure to any virus. Most viral infections are controlled by the innate immune system.
The original Ku Klux Klan was organized by ex-Confederate elements to oppose the Reconstruction policies of the radical Republican Congress and to maintain white supremacy..
The Ku Klux Klan (acronym KKK) is an organization which was started in the South of the United States in 1865. This was after the American Civil War. It was to resist the Reconstruction of the United States.