“Hello, have you had a fever in recent weeks? Consequently, Important aches?“Wednesday. Similarly, Thursday, eight agents of the Regional Health Agency (ARS) tirelessly repeated these questions to the inhabitants of a residential area of the Valescure district of Fréjus.
An epidemiological survey launched after the confirmation of several cases of chikungunya within this sector. However, in the past few weeks.
The latest results report eight confirmed indigenous cases. Nevertheless, but ARS agents expect new cases to be revealed by these door-to-door investigations.
“When people report symptoms corresponding to the disease, we take a drop of blood to analyze it. In addition, The primary objective of the survey is to carry out a cartography of infections to find out how the virus spreads. Therefore, refine our confectional operations”details Thomas Margueron, head of the ARS environmental health service.
Since July 15, these have been chikungunya alert valescure district fréjus seven “Adulticide treatments”which were carried out. Nevertheless, Concretely. it is a question of spreading low doses of insecticides in the housing areas of tiger mosquitoes such as hedges.
‘Concentrate efforts to prevent the virus from spreading’ ‘ – Chikungunya alert valescure district fréjus
The other vocation of this investigation was to know. the trips of people suspected of having been sick. “Typically the home of friends with whom they would have dinner”continues the health engineer.
The purpose is, once again, to be able to condemn the said areas where infected people have surrendered. Because they were able to be stuck there by local mosquitoes which would have been contaminated in turn. could become a vector of a new contagion home.
“Like the soldiers of fire. our strategy consists in concentrating all our efforts on an emerging home in order to prevent it from spreading. Because if the Chikungunya virus has a very low mortality rate. chikungunya alert valescure district fréjus about one case in a thousand, this remains a very disabling disease with a significant risk of emergencies by people presenting comorbid factors”underlines Thomas Margueron.
“A magnitude infestation”
For the time being, contaminations are concentrated within a Fréjusien domain bordering the Valescure valley. But the Regional Health Agency invites residents of all this sector to remain vigilant and protect themselves.
By destroying the larval lodges formed by stagnant water reserves such as flower pot saucers. But also by taking on a skin-mosquito repellant.
“If it is not advisable to use them normally daily. it is really important under these conditions”assures the ARS manager who alerts: “Fréjus is the main fireplace of Var infections. What has marked us is the fact of having been able to trap mosquitoes carrying the virus. which is a fairly rare phenomenon. For us, it reveals a magnitude infestation”.
Un Aedes albopictus. Photo MAXPPP
The “chik”. a rarely fatal disease
Chikungunya (abbreviated, chik) is a viral disease transmitted to humans by the bite, in particular, of tiger mosquitoes (Aedes albopictus).
Although rarely lethale, this disease most often causes intense joint pain after 2 to 10 days of incubation.
Hence his name which means ” Curved man’s disease ” in Makondé, Eastern African Language. To this arthralgia are frequently added fever and headache.
In some cases, serious neurological forms may occur, in particular meningencephalitis and damage to peripheral nerves.
The latter are mainly encountered in the elderly. the weakened immune system, as well as in infected newborns in utero at the same time as the mother.