Dr. Jon Andrus, Deputy Director of the Pan American Health Organization (PAHO), appeared at the U.S. Capitol on January 24th to brief members of the Congressional Black Caucus and the Haiti Advocacy Working Group on the recent Call to Action for a Cholera-Free Hispaniola, sponsored by PAHO/WHO, the U.S. Centers for Disease Control and Prevention (CDC), and UNICEF, in conjunction with the governments of Haiti and the Dominican Republic.