WHO: Chikungunya – Senegal
World Health Organization: Disease outbreak news: September 14, 2015
On 9 September 2015, the Ministry of Health and Social Affairs (MOHSA) of Senegal notified WHO of active circulation of chikungunya virus in the region of Kédougou. The circulation began on 27 August 2015. Samples were collected from 14 suspected cases for laboratory-confirmation at the Institut Pasteur of Dakar. Ten (10) samples tested positive for chikungunya virus. As of 8 September 2015, ten (10) chikungunya confirmed cases were reported. The latest active circulation in the affected area was reported between 2009 and 2010.
WHO recommends protective measures against mosquito bites, vector control activities targeting major breeding sites of mosquitoes, community-based surveillance and social mobilization to avoid misconceptions and false rumours.WHO does not recommend any trade or travel restriction to Senegal based on the information available on the current active circulation of the chikungunya virus
Chikungunya is a viral disease transmitted to humans by infected mosquitoes. It causes fever and severe joint pain. Other symptoms include muscle pain, headache, nausea, fatigue and rash. Joint pain is often debilitating and can vary in duration. The disease shares some clinical signs with dengue, and can be misdiagnosed in areas where dengue is common. There is no cure for the disease. Treatment is focused on relieving the symptoms. The proximity of mosquito breeding sites to human habitation is a significant risk factor for chikungunya. The disease occurs in Africa, Asia, Latin America and the Indian subcontinent. Senegal was affected by the disease in 2009.
Source: WHO: Chikungunya - Senegal