A doctor visits a dengue fever patient at the No 6 Affiliated Hospital of Sun Yat-sen University in Guangzhou. Photo: Imaginechina A doctor visits a dengue fever patient at the No 6 Affiliated Hospital of Sun Yat-sen University in Guangzhou. Photo: Imaginechina
A doctor visits a dengue fever patient at the No 6 Affiliated Hospital of Sun Yat-sen University in Guangzhou. Photo: Imaginechina
Li Jing
Opinion

Opinion

Pearl Briefing by Li Jing

Overuse of pesticides and invasive species to control mosquitoes complicate dengue fight

Guangdong's long reliance on sprays - and now an outside fish species - to control mosquitoes could backfire

A doctor visits a dengue fever patient at the No 6 Affiliated Hospital of Sun Yat-sen University in Guangzhou. Photo: Imaginechina A doctor visits a dengue fever patient at the No 6 Affiliated Hospital of Sun Yat-sen University in Guangzhou. Photo: Imaginechina
A doctor visits a dengue fever patient at the No 6 Affiliated Hospital of Sun Yat-sen University in Guangzhou. Photo: Imaginechina
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