Dengue: Mosquito Vector Detected in 32 Santa Fe Neighborhoods – Prevention Tips

Dengue: Mosquito Vector Detected in 32 Santa Fe Neighborhoods – Prevention Tips

February 14, 2026 discoverhiddenusacom Health

Health officials in Santa Fe are reporting the presence of the dengue fever vector mosquito in 32 neighborhoods within the city. This finding comes after entomological monitoring conducted during the sixth epidemiological week, spanning February 10th to 13th.

Mosquito Presence Confirmed in Multiple Neighborhoods

The neighborhoods where adult mosquitoes were detected include Guadalupe Oeste, Altos del Valle, Ceferino Namuncurá, Juventud del Norte, Cabal, Ciudadela Norte, Atilio Rosso, Parque Juan de Garay, Pro Adelanto Barranquitas, República Los Hornos, Jardín Mayoraz, Sargento Cabral, J.B. Alberdi, Guadalupe Este, Guadalupe Noreste, Centro, San Lorenzo, Chalet, Centenario, Candioti Sur, Colastiné Norte, Cabaña Leiva, Mariano Comas, Candioti Norte, Sur, República del Oeste, General Alvear, Coronel Dorrego, Las Flores, Facundo Quiroga, Pompeya Oeste, and Alto Verde.

Did You Know? A network of 60 control points, each equipped with two ovitraps, is being used to monitor mosquito egg and adult activity.

Currently, We find no confirmed cases of dengue fever within the city limits. However, the presence of the transmitting mosquito has prompted officials to maintain and strengthen preventative measures. These efforts include assisted clean-up initiatives, public awareness campaigns in public spaces, participation in fairs and events, and educational workshops in schools.

Ongoing Surveillance and Prevention Efforts

The surveillance system utilizes 60 control points distributed throughout the city. Each point is equipped with two ovitraps, designed to detect both mosquito eggs and adult mosquito activity. This monitoring is being carried out in collaboration with the Climate and Health group from the Center for Studies of Variability and Climate Change (CEVARCAM-FICH) at the National University of the Littoral.

Expert Insight: The proactive surveillance system, combined with targeted prevention efforts, demonstrates a commitment to mitigating potential public health risks associated with the presence of the dengue vector. Early detection and community engagement are crucial components of effective mosquito control.

Residents are advised to eliminate standing water in and around their homes, regularly cleaning drains and gutters – preferably with hot water. Special attention should be given to items that cannot be discarded, such as pet water bowls, flower vases, buckets, small pools, and tanks, particularly after rainfall.

The use of mosquito coils and insecticides inside homes is also recommended, along with maintaining clean and weed-free yards and gardens. Installing mosquito netting on windows and screens on drains can further reduce exposure. Residents are encouraged to allow municipal personnel, when properly identified, to conduct clean-up activities.

Individuals with questions regarding visits from health promoters can contact the toll-free line 0800-777-5000. It is also important to consult a doctor and avoid self-medication if experiencing symptoms consistent with dengue fever, especially during periods of high temperatures and heavy rainfall.

Frequently Asked Questions

What neighborhoods are affected?

The presence of the dengue vector mosquito has been confirmed in 32 neighborhoods, including Guadalupe Oeste, Altos del Valle, and Centro.

Are there any confirmed cases of dengue fever?

No, officials have clarified that there are currently no confirmed cases of dengue fever in the city, only the presence of the mosquito that transmits the disease.

How can residents get help with mosquito control?

Residents can contact the toll-free line 0800-777-5000 with questions and are encouraged to allow municipal personnel to conduct clean-up activities.

Given the confirmed presence of the mosquito vector, what steps will you take to protect your home and family?