In a 60-page report published Wednesday on the “health risks of dengue and other arboviral diseases” (viruses mainly transmitted by mosquitoes), the Health Risks Surveillance and Forecasting Committee (Covars) said that the French tropical regions.
In recent years, however, more and more local cases have been detected in the metropolis (infection not originating from outside the region).
It is caused by the mosquitoes Aedes aegypti and Aedes albopictus (commonly known as the tiger mosquito).
Since 2010, the number of metropolitan areas colonized by the tiger mosquito has increased tenfold.
Covars emphasizes that there were 65 local cases of dengue fever in the metropolis last summer.
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Unlike overseas regions, where the population is repeatedly exposed, a severe form of the disease has not been observed in metropolitan France.
“An increase in cases is inevitable due to increased travel and climate change,” Didier Fontenille, an entomologist and co-author of the report, said at a news conference.
According to Covars, these viral diseases “could become the public health problem in the metropolis.”
He adds that the metropolis’ upcoming major international sporting events – particularly the 2024 Olympics – are leading to significant population migrations from around the world, “raising the risk of dan fever, Zika and Chikungunya outbreaks.”
Source: Ultimahora
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Karen Clayton is a seasoned journalist and author at The Nation Update, with a focus on world news and current events. She has a background in international relations, which gives her a deep understanding of the political, economic and social factors that shape the global landscape. She writes about a wide range of topics, including conflicts, political upheavals, and economic trends, as well as humanitarian crisis and human rights issues.
