Concern about the opportunity of autochthonous dengue instances in Barcelona

Concern about the opportunity of autochthonous dengue instances in Barcelona

Epidemiologists are “involved” concerning the risk Group transmission of dengue fever in Barcelona. ” There’s a the potential danger that there’s”, they clarify to this newspaper. On Barcelona a many extra imported dengue instances in individuals who have traveled to international locations corresponding to Cuba, the place there’s a dengue epidemic. Dengue fever is a viral illness transmitted by tiger mosquitoes (current in Catalonia since 2004 and which has unfold all through the Mediterranean and the Iberian Peninsula) and is typical of tropical and subtropical areas of the world. The web site Barcelona Public Well being Company (ASPB), knowledgeable of doable diagnoses by metropolis hospitals, refuses to report on the matter.

Based on ‘El País’, Catalonia activated surveillance methods for Aedes albopictus, the mosquito generally often known as the ‘tiger mosquito’ (which transmits viruses corresponding to dengue and zika), after a 16-year-old vacationer was hospitalized in France for dengue fever. after being on trip on this neighborhood. In different phrases, it might be a a doable case of native dengue fever. The Conselleria de Salut assures that “at current no case of autochthonous transmission of dengue fever has been confirmed in Catalonia”.

“The epidemiological surveillance of the Public Well being Company of Catalonia (Aspcat) works on the management of notifiable illnesses, corresponding to dengue fever. In any case, the process is as follows investigation “, point out sources throughout the ministry, who specify that, “for causes of confidentiality, no particulars can be given”.

Extra dengue fever than ever

The pinnacle of the worldwide well being service of the Clínic hospital, Jose Munoz, says that yearly we see instances of vacationers coming from overseas with dengue fever. “However this 12 months we see many from Cuba. And if they’re bitten by a neighborhood mosquito, they will transmit the illness to another person,” he explains. Munoz appeals to “Beware” of an infection by this “native mosquito”. “The extra dengue from overseas arrives in Catalonia, the extra doubtless it’s to contaminate one in all our native mosquitoes and there can be neighborhood transmission. We have now to detect it and management it,” he provides.

If the case of the French vacationer is confirmed, it might not be the primary case of autochthonous dengue fever in Catalonia. “In 2018 there have been six instances in Catalonia and in 2019 just one. Then we entered the covid interval, then nothing,” says Muñoz.

Dengue consists of signs corresponding to headache, muscle aches, nausea or vomiting. It’s often fairly delicate, however in 10% of instances issues happen, which might result in, for instance, neurological injury.

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