CAYENNE, French Guyana, March 15 (Reuters) - The first case of the mosquito-borne disease "chikungunya" was confirmed in French Guyana, local health authorities said on Wednesday.
Results are due on Thursday of tests carried out on a second person, who also displayed symptoms of the painful disease for which there is no cure or vaccine.
"It concerns two sisters who went to Madagascar for family reasons," medical inspector Francoise Ravanchol told a news conference.
The two women had visited a town in the east of Madagascar which has been affected by dengue fever and where two cases of chikungunya have been recorded, she added.
The mosquito which transmits dengue fever can also transmit chikungunya, according to the Pasteur Institute in Cayenne, which confirmed the case of chikungunya.
French Guyana is current affected by its worst outbreak of dengue since the beginning of the 1990s.
Chikungunya fever has infected more than 180,000 people, mostly in Reunion but also in Mauritius, Seychelles, Mayotte and Madagascar, all located off the southeast coast of Africa.
The tropical virus, first recognised in Tanzania in 1952, is marked by high fever and severe rashes and can be extremely painful, leaving its victims in a stooped posture. Symptoms can last from seven days to a few months.
Results are due on Thursday of tests carried out on a second person, who also displayed symptoms of the painful disease for which there is no cure or vaccine.
"It concerns two sisters who went to Madagascar for family reasons," medical inspector Francoise Ravanchol told a news conference.
The two women had visited a town in the east of Madagascar which has been affected by dengue fever and where two cases of chikungunya have been recorded, she added.
The mosquito which transmits dengue fever can also transmit chikungunya, according to the Pasteur Institute in Cayenne, which confirmed the case of chikungunya.
French Guyana is current affected by its worst outbreak of dengue since the beginning of the 1990s.
Chikungunya fever has infected more than 180,000 people, mostly in Reunion but also in Mauritius, Seychelles, Mayotte and Madagascar, all located off the southeast coast of Africa.
The tropical virus, first recognised in Tanzania in 1952, is marked by high fever and severe rashes and can be extremely painful, leaving its victims in a stooped posture. Symptoms can last from seven days to a few months.
Selon les autorités de santé, le chikungunya devrait aussi être confirmé pour la patiente en quarantaine à l'Hôpital de Saint-Laurent du Maroni.
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