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Mexico looks to prevent this mosquito-borne illness in Nogales after high 2024 rates

The border wall in Nogales, Sonora.
Nina Kravinsky/KJZZ
The border wall in Nogales, Sonora.

The city of Nogales, Sonora, Mexico, just south of the Arizona border, is spraying for mosquitoes to try to prevent dengue.

The city is hoping to prevent cases after a high number of infections last year.

The city health office said it is prioritizing high tourism areas in the city center in order to prevent the spread of the mosquito-borne illness in and outside of the city, which sees a high rate of people crossing back and forth from Arizona every day.

Nogales, Sonora, health officials are encouraging people to prevent buildups of water — where mosquitos breed — ahead of the rainy season this summer.

Symptoms of dengue include fever, headache and muscle and joint pain.

More news from KJZZ's Hermosillo Bureau

Nina Kravinsky is a senior field correspondent covering stories about Sonora and the border from the Hermosillo, Mexico, bureau of KJZZ’s Fronteras Desk.