In light of growing threats at the intersection of human, animal, and environmental health, the Reagan-Udall Foundation has released a report outlining actionable strategies to enhance cross-sectoral coordination in response to public health incidents, including food safety threats. Commissioned by the U.S. Food and Drug Administration (FDA), the project identified gaps and proposes solutions to improve preparedness and response across public health, agriculture, and regulatory domains.

Recent events, such as the Highly Pathogenic Avian Influenza H5N1 (HPAI H5N1) outbreak, underscore the need for integrated responses. These incidents reveal how upstream actions in one sector—such as animal health—can have downstream consequences for food safety and human health. Contaminated environments, infected animals, and exposed workers can all contribute to the introduction of unsafe food products into the supply chain.

Effective control measures, including surveillance, quarantine, and recall protocols, are essential to limit contamination and protect public health. However, fragmented regulatory frameworks and inconsistent communication across agencies often hinder timely and coordinated action.

Stakeholder interviews and roundtable discussions revealed several barriers to effective cross-sector responses:

• Trust deficit: Limited collaboration and engagement across sectors weaken stakeholder confidence
• Regulatory misalignment: Disparate authorities and underutilized regulatory tools delay response efforts
• Data-sharing gaps: Inconsistent surveillance and siloed data systems exacerbate the trust deficit
• Industry hesitancy: Lack of clear messaging and trusted communication channels slow industry response.

These challenges highlight the urgent need for a unified, transparent, and adaptive response infrastructure.

The report outlines solutions to strengthen cross-sectoral coordination before, during, and after public health incidents:

1. Clarify regulatory authorities

• Map federal, state, and local responsibilities
• Reduce administrative burdens during emergencies
• Establish coordination protocols for testing, quarantine, and communication.

2. Engage sector-specific stakeholders

• Include agriculture and public health partners early
• Develop “sector snapshots” to inform response strategies
• Leverage industry associations for real-time information sharing.

3. Optimize resources and preparedness

• Use existing playbooks, memorandums of understanding (MOUs), and funding mechanisms
• Support surge capacity at the state and local levels
• Institutionalize joint exercises and simulations.

4. Strengthen communication frameworks

• Appoint communication liaisons to manage cross-agency messaging
• Align terminology and public messaging early in the response
• Use trusted messengers and avoid jargon in public communications.

5. Improve surveillance and data systems

• Establish interoperable data platforms and common definitions
• Develop data use agreements that prioritize security and transparency
• Align surveillance goals with industry partners and frontline workers.

6. Build adaptive response structures

• Implement a unified Incident Command System with clear leadership roles
• Prepare for leadership transitions as outbreak dynamics evolve
• Design flexible frameworks that integrate new stakeholders and regions.

By institutionalizing these strategies, FDA and its partners may be better prepared to protect the integrity of the food supply and the health of both humans and animals in an increasingly interconnected world.