Sonora officials are kicking off efforts to prevent dengue outbreaks this year after seeing a major jump in cases in 2022.

Last year, Sonora became the Mexican state most impacted by the mosquito-borne dengue virus with a significant spike in cases, particularly in the southern part of the state. Officials reported more than 2,200 confirmed cases, compared to just over 100 in 2021 and only 2 the year prior.

Now, Gov. Alfonso Durazo said his government has invested some $3 million in vehicles, uniforms and supplies for a new dengue fighting crew within the state health ministry.

The 230-person itinerant group was formed to improve the efficacy of Sonora’s dengue prevention measures, he said.

The unit will travel the state carrying out cleaning and fumigation projects. They will also educate people living in affected areas about how to avoid attracting mosquitos to their homes and patios, and encourage them to seek out medical attention if they have symptoms — which can include headache, rash and aches and pain