31. Medical experts said there was no specific treatment for Rift Valley fever , but patients benefit from rehydration and nourishment. 32. That has led Abdallah to believe the strain of Rift Valley fever in Kenya and Somalia is especially virulent. 33. Related to the deadly ebola fever, Lassa fever and Rift Valley fever , Sin Nombre causes high temperature, then bleeding. 34. Rift Valley fever , which can cause fatal hemorrhaging, is to blame for half of the deaths, the WHO said.35. It led to a severe outbreak of Rift Valley fever after extreme rainfall in north-eastern Kenya and southern Somalia. 36. The Health Ministry has confirmed an outbreak of Rift Valley fever in northern Tanzania but denied reports of deaths. 37. An outbreak of Rift Valley fever , a viral disease spread by mosquitoes, was reported in neighboring Kenya in January. 38. "It " can be a hantavirus in the United States, Rift Valley fever in Egypt, Lassa fever in West Africa. 39. Already, the dengue virus and Rift Valley fever , which can cause people to vomit blood, have expanded their deadly range. 40. Martin said teams were fanning out across the region to tell people how to protect themselves from Rift Valley fever .
