Rift Valley Fever (RVF), a deadly viral disease that broke out in Kenya in late 2006, has spread to neighbouring Tanzania.
Two deaths have been reported in the northern region of Arusha, a government official said Tuesday, according to IRINnews.
The two were admitted to Mount Meru Hospital after contracting the disease last week after eating mutton.
Hospital authorities sent samples to the Centers for Disease Control (CDC), which is based in the Kenyan capital, Nairobi, and the results confirmed that the two Tanzanians had died of the disease.
RVF has killed at least 170 people in Kenya and has also spread to Somalia, where the United Nations World Health Organization (WHO) says 100 suspected cases, including 48 deaths, has been reported by 30 January 2007.
The Ministry of Livestock Development has published a notice in newspapers urging people in the Arusha region, and other regions bordering Kenya, to be careful with food, especially beef, raw milk and game meat. People should stop consuming raw milk sold by hawkers.
The ministry has also directed the public to drink boiled milk, warning that consumption of raw milk could lead to mass infections.
The public has also been urged to use mosquito nets as the disease could be spread by the Aedes mosquito.
RVF was first identified in Kenya in 1931. Its initial symptoms include spontaneous abortions in sheep, goats and cattle. The RVF virus can be transmitted by mosquitoes or through contact with infected animal material such as blood or other body fluids or organs.
Consumption of milk, a staple for many pastoralists, is also a possible risk. Symptoms in humans include bleeding through the nose and mouth, and liver failure.
Kilde: www.irinnews.org
