The Health Ministry of the Dominican Republic announced this Wednesday that there is no evidence of active hantavirus circulation or outbreaks in national territory. The risk to the general population remains low, according to the official statement issued from Santo Domingo.
This statement responds to rumors and concerns on social media about possible cases. Health authorities emphasize that, despite the absence of hantavirus circulation, constant monitoring is applied under the International Sanitary Regulation.
Active epidemiological surveillance in progress
The agency maintains early warning systems. Field teams traverse rural and urban areas, analyzing rodent samples, the main vectors of the virus. To date, laboratory tests in national laboratories have not detected the presence of the pathogen.
What is hantavirus and its risks?
Hantavirus causes pulmonary syndrome, with symptoms such as fever, muscle pain, and severe respiratory difficulty. Transmitted by contact with excretions of infected rodents, it does not spread from person to person. In America, historical outbreaks in countries such as Argentina and Chile have recorded mortality rates of 30-40%, according to the Pan American Health Organization (PAHO).
In the Dominican Republic, no confirmed cases have been reported since 2010, when a isolated incident alerted authorities. PAHO experts agree: controlling rodents in homes and fields prevents contagion.
Recommended preventive measures
- Ventilate closed spaces before entering.
- Use masks and gloves when cleaning areas with rodents.
- Seal cracks and eliminate food sources for rats.
- Report massive sightings to Public Health.
The Health Ministry urges the population to avoid panic and follow protocols. This proactive surveillance guarantees a quick response to any change.
In regional context, Panama reported three cases in 2025, but without impact on the Dominican Republic. Data from the National Surveillance System rule out hantavirus circulation here.
Frequently asked questions about hantavirus circulation
Are there cases in the Dominican Republic? No, there is no evidence of hantavirus circulation.
How to prevent it? Rodent control and hygiene in rural environments.
What to do if symptoms appear? Consult a doctor immediately; do not self-medicate.
Authorities reiterate: the situation is stable, with no hantavirus circulation detected.
