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Tiger mosquito: will tropical diseases hit France?

2022-09-30T15:42:46.316Z


DECRYPTION - Arrived in 2004 in mainland France, the insect is now present in nearly 70 departments. However, it is a formidable vector of diseases such as dengue fever and chikungunya.


Dengue fever, and perhaps soon Zika, chikungunya… Until yesterday, we thought that these viral diseases with exotic names were the sad monopoly of distant tropical zones.

From now on, the risk that they represent for metropolitan France, and for Europe in general, is very real.

The summer we have just spent is also a warning sign.

"

We have counted 57 indigenous cases of dengue fever (acquired in France and not abroad, editor's note) since July in mainland France, and this figure is still expected to change

", informs Dr Marie-Claire Paty, coordinator surveillance of diseases transmitted by vectors at Public Health France.

In 2020, there were “

only

” 14 indigenous cases.

"

Obviously, this is derisory compared to the dengue epidemics of several thousand cases which have been raging for years in the West Indies, Reunion and Guyana.

But it shows us that the future will be made with these diseases in mainland France and in Europe

, ”continues the doctor.

The future will be made with these diseases in metropolitan France and in Europe.

Dr Marie-Claire Paty, vector-borne disease surveillance coordinator at Public Health France.

Ultra-fast oil-stain diffusion

The culprit is well identified.

It is

Aedes albopictus

, better known as the “

tiger mosquito

” because of its aggressiveness and above all, its black stripes…

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Source: lefigaro

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