625

Maria G. Guzman, Mayling Alvarez, and Scott B. Halstead, "Secondary Infection as a Risk Factor for Dengue Hemorrhagic Fever/Dengue Shock Syndrome: An Historical Perspective and Role of Antibody-Dependent Enhancement of Infection," Archives of Virology 158, no. 7 (2013): 1445–59; "Dengue," CDC website, June 9, 2014.

626

Sean Kinney, "CDC Errs in Levels of Dengue Cases in Key West," Florida Keys Keynoter, July 17, 2010.

627

Sean Kinney, "CDC Stands by Key West Dengue-Fever Report," Florida Keys Keynoter, July 28, 2010.

628

Denise Grady and Catharine Skipp, "Dengue Fever? What About It, Key West Says," The New York Times, July 24, 2010.

629

Bob LaMendola, "Broward Woman Gets Dengue Fever on Key West Trip," Sun-Sentinel, July 30, 2010.

630

Woman in Florida Diagnosed with Cholera," CNN, Nov. 17, 2010; "Cholera, Diarrhea and Dysentery Update 2011 (23): Haiti, Dominican Republic," ProMED, July 26, 2011; Juan Tamayo, "Cholera Reportedly Kills 15, Sickens Hundreds in Eastern Cuba," The Miami Herald, July 6, 2012; Fox News Latino, "Puerto Rico: Cholera, After Affecting Haiti and Dominican Republic, Hits Island," July 5, 2011; "Shanty Towns and Cholera," editorial, The Freeport News, Nov. 15, 2012.

631

Why Pandemic Disease and War are So Similar," The Economist, March 28, 2015

632

Deborah A. Adams et al., "Summary of Notifiable Diseases – United States, 2011," MMWR 60, no. 53 (July 5, 2013): 1–117.

633

Stephen S. Morse, "Public Health Surveillance and Infectious Disease Detection," Biosecurity and Bioterrorism 10, no. 1 (2012): 6–16.

634