Ebola Situation Reports - archive

  • There were 26 confirmed cases of Ebola virus disease (EVD) reported in the week to 19 July: 22 in Guinea and 4 in Sierra Leone. Liberia reported no new cases. For the second consecutive week more than half of all cases were reported from the capitals of Guinea and Sierra Leone, Conakry and...
  • There were 30 confirmed cases of Ebola virus disease (EVD) reported in the week to 12 July: 13 in Guinea, 3 in Liberia, and 14 in Sierra Leone. Although the total number of confirmed cases is the same as the previous week, there has been a shift in the foci of transmission. For the first...
  • There were 30 confirmed cases of Ebola virus disease (EVD) reported in the week to 5 July: 18 in Guinea, 3 in Liberia, and 9 in Sierra Leone. Although this is the highest weekly total since mid-May, improvements to case investigation and contact tracing, together with enhanced incentives to...
  • There were 20 confirmed cases of Ebola virus disease (EVD) reported in the week to 28 June, the same as the previous week. Weekly case incidence has been between 20 and 27 cases for 5 consecutive weeks. In Guinea, 12 cases were reported from 3 prefectures: Boke, Conakry, and Forecariah. All...
  • There were 20 confirmed cases of Ebola virus disease (EVD) reported in the week to 21 June, compared with 24 cases the previous week. Weekly case incidence has stalled at between 20 and 27 cases since the end of May, whilst cases continue to arise from unknown sources of infection, and to...
  • There were 24 confirmed cases of Ebola virus disease (EVD) reported in the week to 14 June, compared with 27 cases the previous week. In Guinea, 10 cases were reported from 4 prefectures (Boke, Conakry, Dubreka, and Forecariah). A total of 14 cases were reported from 2 districts (Kambia and...
  • In recent weeks, the decline in case incidence and the contraction of the geographic area affected by Ebola virus disease (EVD) transmission that was apparent throughout April and early May has stalled. In total, 31 confirmed cases of EVD were reported in the week ending 7 June: 16 cases in...
  • Since the week ending 10 May, when a 10-month low of 9 cases of Ebola virus disease (EVD) were reported from 2 prefectures of Guinea and 1 district of Sierra Leone, both the intensity and geographical area of EVD transmission have increased. In the week ending 31 May, a total of 25...
  • There were 12 confirmed cases of Ebola virus disease (EVD) reported in the week to 24 May: 9 from Guinea and 3 from Sierra Leone. A total of 5 districts (3 in Guinea, 2 in Sierra Leone) reported at least one confirmed case, compared with 6 districts the previous week. The west-Guinean...
  • The week to 17 May saw the highest weekly total of confirmed cases of Ebola virus disease (EVD) for over a month, with 35 cases reported from Guinea and Sierra Leone. This is a substantial increase compared with 9 cases reported the previous week. The geographical area of transmission has...