Researchers form a network to investigate chungununia in Brazil on the day


Brazilian – Vanessa Miranda's hairstylist, 32, barely knew the chickunia when she was diagnosed with the disease in May 2015 and faced four years of persistent and disabling pain that kept her from working. The case if Vanessa is one of the many studied in Brazil by researchers interested in understanding the evolution of the virus to a chronic disease.

Understanding this evolution is one of the main objectives of the clinical and applied research network in Chikununia (Replick), launched today (10) in a Rio de Janeiro Symposium. Research from 11 research centers in nine Brazilian countries is part of the initiative, co-ordinated by the Evando Chagas National Institute of Infectology, of the Oswaldo Cruise (INI / Fiocruz). The bulk of the network will allow the investigation of 2000 cases of the five regions of the country.

The group is multidisciplinary and includes health professionals such as physicians, physiotherapists and psychologists, to economists and social scientists. In addition to the evolution of the clinical picture, researchers want to map out the impact of the disease on work, leisure and psychological and emotional patients.

"We want data to better understand the disease and how to ease the suffering of people," says Ini / Fyokruz Coordinator Andre Sweekira, who also coordinates Replicc. The infectologist explains that there are still many questions to be answered about chickunia, which was less learned than Deng and Zika and was shown to be more complex and diverse. Like dendzh and zika, chikununya is also transmitted through the bite of the mosquito aediyegyi.

The researchers also seek to understand the lithality of chicoununia, which is also greater than previously thought. "There was an impression that the disease caused pain and did not cause death, but it was reviewed," said Svikra. "It can be due to both the effect of the virus itself and to being a disease that causes a lot of pain and leads to the use of medications which can be toxic in high amounts and this ends up as another complication factor."


Until mid-April, Brazil had 24,000 confirmed chunksunia cases, an incidence rate of 11.6 cases per 100,000 inhabitants. In treatment four years ago, Vanessa says she has already had side effects of medications such as stomach problems, nausea and imbalances in diabetes, which she tests from childhood.

"I feel a lot of pain in the joints, and I feel that is not my sin." "I can not do anything and fatigue consumes us in an apartment on the third floor of a building without a lift." It is difficult to wash clothes, I cannot rotate things and there are days when I can not drink water Open a bottle or dress yourself. When I wake up, I can't take my daughter to school anymore. "

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