Seville, Spain – Over 100 cases of Malaria were reported in Andalucia last year, as per official figures. The region is facing a potential increase in insect-borne diseases due to rising temperatures caused by climate change. This year, mosquitoes have appeared earlier than usual, attributed to the combination of recent rains and high temperatures.
According to data from the Junta, Andalucia recorded a total of 101 malaria cases in 2023, along with 47 cases of dengue fever and 76 cases of leishmaniasis. In addition, there were several instances of west Nile virus last year, with at least two confirmed cases so far this year, resulting in three fatalities in Andalucia in 2023.
As a response to the situation, Andalucia has launched a specialized surveillance and control team named PEVA. This team will oversee insect activity in the region and provide guidance on preventing the spread of these diseases. PEVA emphasized the vulnerability of Andalusia to insect-borne diseases due to its diverse population, ecosystems, and geographical location.
Jordi Figuerola, a leading researcher at the Doñana Biological Station, highlighted that Spain typically sees around 800 imported malaria cases per year. He explained that these cases originate from travelers returning from regions where disease-carrying insects are prevalent. Figuerola warned about the potential for dengue fever cases to increase in Spain, citing recent outbreaks in South America.
With the ongoing mobility of people and the warming climate, Figuerola predicted a rise in disease cases. To stay protected, individuals are advised to avoid leaving standing water on balconies, as it attracts mosquitoes. Removing puddles and damp areas where mosquitoes breed can help prevent the spread of these diseases. Local authorities are also urged to fumigate areas where mosquitoes gather to reduce the risk of infections spreading.
In conclusion, the threat of malaria, dengue fever, and other insect-borne diseases looms over Andalucia, necessitating proactive measures to combat their spread. Public awareness, environmental hygiene, and coordinated efforts by health authorities are crucial in addressing the growing health risks posed by these diseases.