Colombia's President Alvaro Uribe (L) shakes hands with the director of the Colombian Farmers Society, Raul Mejia, during an official ceremony at the presidential palace in Bogota September 7, 2009. Colombian President Uribe returned to his work after contracting H1N1 swine flu virus and being treated by doctors on his residence, government said on Monday. Reuters Pictures 2 months ago

Colombia's President Alvaro Uribe (L) shakes hands with the director of the Colombian Farmers Society, Raul Mejia, during an official ceremony at the presidential palace in Bogota September 7, 2009. Colombian President Uribe returned to his work after contracting H1N1 swine flu virus and being treated by doctors on his residence, government said on Monday.