© www.rawstory.comBig things come in small packages.
All of the infected patients had visited Brazil, where they went to see the Football World Cup, and the Caribbean. Four of them had dengue fever and 11 contracted chikungunya. Two unlucky victims came back infected with both.
The presence of Asian tiger mosquitoes in France is proving a big concern to health services because unlike native species they are able to transmit both dengue and chikungunya. The Asian tiger mosquito, which has distinctive black and white stripes, was introduced to Europe in the late 1970s via a goods shipment from China to Albania.
A subsequent introduction in Italy in the 1990s, thought to be from larvae in a delivery of car tires from the USA, led to a population explosion in Italy which gradually spread.
© www.mosquito-va.orgAsian tiger mosquito
The response in the Alpes-Maritimes administrative region is aggressive.
In some cases, powerful insecticides are used to drench a 500 metre radius around the infected person to kill all mosquitoes and so guarantee the disease does not spread, according to local daily Nice Matin.
"More than that isn't really necessary," Dr Fabien Josserand of the regional council told the newspaper. "Asian tiger mosquitoes do not spread fast and rarely if ever fly more than 100 metres from where they hatch."
An estimated 400,000 French tourists visit regions with dengue fever and chikungunya every year.
Comment: Dengue is a potentially fatal fever and especially dangerous for children. 390 million people are infected per year of which about 96 million become sick, as per UN estimates. According to WHO, more than half of the world's population is now at risk of the disease. This article doesn't say what kind of "powerful insecticides" were used, but if the fever doesn't kill you, the consequences of insecticide poisoning exposure and/or the up-coming vaccine may increase those odds.