Health Emergencies and Disaster Response

 

The Latin American and Caribbean Region is exposed to a wide variety of health emergencies and disasters (natural, man-made, biological, chemical, radiological and others) of increasing scale and frequency, which affect the Region each year. These events significantly impact populations' health and constitute a major challenge for Latin American and Caribbean countries in protecting their people’s well-being. 

When national capacities are overwhelmed, PAHO supports countries to lead and coordinate the international health response to contain disasters, including outbreaks, and to provide effective relief and recovery to affected populations.

PAHO’s Response to Emergencies and Disasters is based on the incident management model. This model describes the particular way in which an organization and its various components should operate during an emergency situation and how an organization’s emergency procedures should be adapted in order to mitigate the incident’s impact to save lives.

Additionally, the Emergency Operations Centre (EOC) coordinates the Organization’s overall response and information, connecting all points of operations to ensure that the response to an emergency or disaster is timely and effective. The EOC is the center of operations for the entire Organization, regardless of the location or the nature of the emergency or disaster. At all times, the EOC attends to its permanently assigned tasks, a responsibility it continues to hold, to the extent possible, during crisis.

 

PAHO Response to Active Emergencies

Health Emergencies and Humanitarian Crisis
Events under monitoring

Access daily updates on natural hazards in the Americas, including wildfires, floods, droughts, hurricanes, heatwaves, and other extreme meteorological events.

NATURAL HAZARDS MONITORING

Explore the Region of the Americas' public health signals and events being monitored to view data on select events, by type of hazard (infection, zoonosis, disaster, other) and location. 

PUBLIC HEALTH EVENTS DASHBOARD

Highlights - Avian Flu

Between 2022 and as of epidemiological week 52 of 2024, a total of 19 countries and territories in the Americas Region reported 4,388 animal outbreaks of H5N1 avian influenza. A total of 71 human infections caused by avian influenza A(H5) have been reported in four countries in the Americas between 2022 and 17 January 2025.

In response, PAHO has launched an interactive dashboard to monitor avian influenza A(H5N1) cases in the Americas. This tool is designed to improve access to data on outbreaks of this disease in birds, mammals, and humans, providing key information for public and animal health authorities. In December 2024, PAHO published an assessment of the public health risks associated with the potential occurrence of zoonotic avian influenza A(H5N1) in Latin America and the Caribbean, classifying the risk as moderate. To date, human-to-human transmission has not been identified. PAHO has also published a timeline on avian influenza in the Americas, covering key events from 2020 to December 2024.

More about Avian Flu

PAHO Response to Past Emergencies

Past Major Emergencies Response

What PAHO Does

 

 

 

Provide technical cooperation in health and advise health authorities on immediate actions.

 

Activate and mobilize institutional response mechanisms. 

 

Support Member States in assessing the health situation after disasters and the potential risks to public health.

 

Support the coordination and mobilization of public health experts to assist response operations.

 

Gather and disseminate public health information in a timely manner. 

 

 

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