Lassa Fever – Nigeria - Fri, 20 Apr 2018 00:10:00 GMT

From 1 January through 15 April 2018, 1849 suspected cases have been reported from 21 states (Abia, Adamawa, Anambra, Bauchi, Benue, Delta, Ebonyi, Edo, Ekiti, Federal Capital Territory, Gombe, Imo, Kaduna, Kogi, Lagos, Nasarawa, Ondo, Osun, Plateau, Rivers, and Taraba). Of these, 413 patients were confirmed with Lassa fever, nine were classified as probable 1422 tested negative and were classified as non-cases and for the five remaining suspect cases laboratory results are pending. Among the 413 confirmed and the nine probable Lassa fever cases, 114 deaths were reported (case fatality rate for confirmed cases is 25.4% and for confirmed and probable cases combined is 27%).

Listeriosis – Australia - Mon, 09 Apr 2018 01:00:00 GMT

On 2 March 2018, the Australian National Focal Point (NFP) notified WHO of an outbreak of Listeria monocytogenes infection (listeriosis) associated with the consumption of rockmelons (cantaloupe) from a single grower.

Cholera – Somalia - Thu, 29 Mar 2018 01:00:00 GMT

The ongoing cholera outbreak in Somalia started in December 2017. As of 18 March 2018, a total of 1613 cholera cases, including nine deaths (case fatality rate = 0.6 %), have been reported from four regions: Hiraan, Banadir, Lower Juba and Middle Shabelle.

Listeriosis – South Africa - Wed, 28 Mar 2018 00:00:00 GMT

Disease outbreak news for listeria in South Africa.

Lassa Fever – Nigeria - Fri, 23 Mar 2018 02:00:00 GMT

From 1 January through 18 March 2018, 1495 suspected cases and 119 deaths have been reported from 19 states (Anambra, Bauchi, Benue, Delta, Ebonyi, Edo, Ekiti, Federal Capital Territory, Gombe, Imo, Kaduna, Kogi, Lagos, Nasarawa, Ondo, Osun, Plateau, Rivers, and Taraba). During this period 376 patients were confirmed, nine were classified as probable, 1084 tested negative and 26 are awaiting laboratory results (pending). Among the 376 cases classified as confirmed and nine classified as probable, 95 deaths were reported (case fatality rate for confirmed and probable cases = 24.7%).

Human infection with a seasonal reassortant A(H1N2) influenza virus – Netherlands - Fri, 23 Mar 2018 01:20:00 GMT

On 20 March 2018, the National International Health Regulations focal point for the Netherlands notified WHO about a human infected with a new reassortant A(H1N2) of seasonal influenza viruses that was detected in the routine sentinel influenza surveillance for influenza-like illness and other acute respiratory infections in the Netherlands. The patient is a child aged less than two years old, who had onset of symptoms in early March 2018. He was seen by a general practitioner, but did not require hospitalization and has fully recovered.

Middle East respiratory syndrome coronavirus (MERS-CoV) – Oman - Thu, 15 Mar 2018 01:00:00 GMT

Disease news outbreak for MERS_CoV in Oman.

Yellow fever – Brazil - Fri, 09 Mar 2018 00:10:00 GMT

Disease news outbreak for Yellow fever in Brazil.

Circulating vaccine-derived poliovirus type 2 – Somalia - Fri, 09 Mar 2018 00:00:00 GMT

Circulation of vaccine-derived poliovirus type 2 (cVDPV2) has been confirmed in Somalia. Disease news outbreak for Somalia.

Cholera – Kinshasa, Democratic Republic of the Congo - Fri, 02 Mar 2018 01:44:00 GMT

From 25 November 2017 through 23 February 2018, 1065 cases including 43 deaths (case fatality rate = 4%) have been reported from 32 out of 35 health zones in Kinshasa province. From 25 November 2017 through 15 February 2018, 177 stool specimens were collected for testing at the Institut National de Recherche Biomédicale (INRB). Out of the total stool specimens, 83 tested positive for Vibrio cholerae, 83 tested negative, and 11 are currently being analysed.

Lassa Fever – Nigeria - Thu, 01 Mar 2018 01:00:00 GMT

From 1 January through 25 February 2018, 1081 suspected cases and 90 deaths have been reported from 18 states (Anambra, Bauchi, Benue, Delta, Ebonyi, Edo, Ekite, Federal Capital Territory, Gombe, Imo, Kogi, Lagos, Nasarawa, Ondo, Osun, Plateau, Rivers, and Taraba). During this period, 317 cases have been classified as confirmed and eight as probable, including 72 deaths (case fatality rate for confirmed and probable cases = 22%). A total of 2845 contacts have been identified in 18 states.

Yellow fever – Brazil - Tue, 27 Feb 2018 02:10:00 GMT

During the first four weeks of 2018, a rapid increase in the number of confirmed human cases of yellow fever was observed in the states of Rio de Janeiro, São Paulo, and Minas Gerais. From 1 July 2017 through 16 February 2018, 464 confirmed human cases of yellow fever have been reported in Brazil, including 154 deaths. Confirmed cases were reported in São Paulo (181 cases, including 53 deaths), Minas Gerais (225 cases, including 76 deaths), and Rio de Janeiro (57 cases, including 24 deaths) states and in the Federal District (1 fatal case). Unlike the previous seasonal period, the current seasonal period has been characterized by more cases reported in São Paulo and Rio de Janeiro states along with the occurrence of cases in areas near large cities.

Chikungunya – Mombasa, Kenya - Tue, 27 Feb 2018 01:30:00 GMT

From mid-December 2017 through 3 February 2018, the Ministry of Health (MoH) of Kenya reported 453 cases, including 32 laboratory-confirmed cases and 421 suspected cases, of chikungunya from Mombasa County.

Rift Valley fever – Gambia - Mon, 26 Feb 2018 01:00:00 GMT

On 3 January 2018, the Ministry of Health (MoH), Senegal notified WHO of a case of Rift Valley fever, a 52-year-old Korean man who was a resident of Gambia. The case was reported from a hospital in Dakar.

Human infection with avian influenza A(H7N4) virus – China - Thu, 22 Feb 2018 03:00:00 GMT

On 14 February 2018, the National Health and Family Planning Commission (NHFPC) of China notified the World Health Organization (WHO) of one case of human infection with avian influenza A(H7N4) virus. This is the first human case of avian influenza A(H7N4) infection to be reported worldwide.

Lassa fever – Liberia - Thu, 22 Feb 2018 01:37:00 GMT

On 9 January 2018, a patient from Guinea with fever, neck pain, body pain and vomiting was admitted to a hospital in Ganta in Nimba County, Liberia. The patient was treated with Ribavirin until her death on 11 January 2018. The patient first experienced symptoms on 29 December 2017. Prior to hospitalization in Liberia, she sought medical care at a health facility in Diécké in N'Zérékore Region, Guinea where she was treated for typhoid and malaria.

Cholera – Mozambique - Mon, 19 Feb 2018 01:44:00 GMT

On 27 October 2017, the Ministry of Health in Mozambique notified WHO of an outbreak of cholera. From 14 August 2017 through 11 February 2018, 1799 cases and one death (case fatality rate = 0.06%) of cholera were reported from the two provinces; Nampula (1580 cases) and Cabo Delgado (219 cases). Underreporting of the number of cases and deaths is likely. This outbreak has been confirmed by Rapid Diagnostic Tests and culture.

Middle East respiratory syndrome coronavirus (MERS-CoV) – Saudi Arabia - Fri, 26 Jan 2018 01:07:00 GMT

Between 9 December 2017 and 17 January 2018, the National IHR Focal Point of The Kingdom of Saudi Arabia reported 20 additional cases of Middle East Respiratory Syndrome (MERS), including nine deaths. In addition, one death from a previously reported case was reported to WHO.

Yellow fever – Brazil - Mon, 22 Jan 2018 00:10:00 GMT

Disease news outbreak for yellow fever in Brazil.

Hepatitis E – Namibia - Mon, 15 Jan 2018 01:37:00 GMT

During the week ending on 13 October 2017, the first identified case was admitted to a public hospital in Windhoek district, with signs and symptoms of hepatitis E. During the week ending on 8 January 2018, a total of 237 probable and confirmed cases have been seen at various health facilities in Windhoek district with the same signs and symptoms. All suspected patients tested negative for hepatitis A, B, and C. A total of 41 of the 237 cases were sent for further testing, and on 8 January 2018, the results showed 21 were IgM positive for hepatitis E. On 19 November 2017, there was one confirmed deceased case, a 26 year-old female, and four days prior to her death she had delivered a baby. The status of the baby is unknown. The majority of the cases were from Windhoek district, Khomas region.