Planning for a catastrophe involving a disease outbreak with the potential for mass casualties is a significant challenge for emergency managers. Public health experts at the US Centers for Disease Control and Prevention (CDC) teamed with operations researchers to address important aspects of mass dispensing: medical supply distribution, locations of dispensing facilities, optimal facility staffing and resource allocation, routing of the population, and dispensing methods. Simulation-optimization technology was integrated into a decision support and data management suite, RealOpt©, for tactical and strategic operational planning. RealOpt has enabled the CDC to provide modern tools that support dynamic planning for emergencies and that establish a knowledge data bank to provide feedback about the deployment of various techniques. The RealOpt suite now has a US user base of over 6,500 public health and emergency directors covering all states, plus many international users. RealOpt has been applied in hundreds of drills and dispensing events, including anthrax preparedness, and for seasonal flu and H1N1 vaccination events.

The Centers for Disease Control and Prevention’s (CDC’s) Childhood Lead Poisoning Prevention Program (CLPPP) serves as the nation’s public health leader and resource on strategies, policies, and practices aimed at preventing lead exposure in young children. CDC supports and advises state and local public health agencies and works with other federal agencies and partners to achieve the Healthy People 2020 objective of eliminating childhood lead exposure as a public health concern. Primary prevention—the removal of lead hazards from the environment before a child is exposed—is the most effective way to ensure that children do not experience the harmful effects of lead exposure. Blood lead screening tests and secondary prevention remain an essential safety net for children who may be exposed to lead. CDC’s key programmatic strategy is to strengthen blood lead surveillance by supporting state and local programs to improve blood lead screening test rates, identify high-risk populations, and ensure effective follow-up for children with elevated blood lead levels. Surveillance plays a central role in helping measure the collective progress of federal, state, and local public health agencies in protecting children from lead, as well as enhancing our ability to target population-based interventions for primary prevention to those areas at highest risk. The CDC CLPPP has been at the front line of efforts to protect children from lead exposure and the resulting adverse health effects over the last 3 decades. As we chart our path for the future, we will continue to learn from past successes and challenges, incorporate new evidence and lessons learned, and work closely with federal, state, local, and nonprofit partners, experts in academia, and the community to advance the overarching goal of eliminating lead exposure in children.