Skip to main content

Yemen: Cholera Outbreak - Oct 2016

Status
Ongoing
Countries
Yemen
Disaster types
Epidemic

Health authorities in Yemen confirmed a cholera outbreak on 6 October 2016, posing an increased health risk to the population especially children. The Ministry of Public Health and Population (MoPHP) announced that a total of 11 out of 25 suspected diarrhea cases have been confirmed as Cholera cases in the capital, Sana’a. As per the Inter-Agency joint response plan, UNICEF additional fund requirements for the cholera outbreak response stands at US$3.2 million. (UNICEF, 11 Oct 2016)

On 27 October, [WHO] released approximately US$1 million from its internal emergency funds to support the ongoing response to the cholera outbreak in Yemen. (WHO, 27 Oct 2016)

As of 11 January [2017], 15,658 suspected cholera cases have been reported in 156 districts. A total of 180 out of 841 cases tested positive for Vibrio Cholera, serotype Ogawa. Overall, the epidemic curve shows a declining trend from week 51 onwards, while the attack rate remains high in some high-risk districts. Health response is underway through 26 Diarrhea Treatment Centres (DTC) in 24 districts, while WASH partners are undertaking response in 29 districts. An additional $3 million is being allocated through the 2017 HPF reserve allocation to address outstanding gaps. (OCHA, 15 Jan 2017)

The Yemen Pooled Fund has begun 2017 by launching a First Reserve Allocation for the Cholera response worth $2.7 million. (OCHA, 31 Jan 2017)

Since 27 April 2017, a second wave of [AWD]/ cholera outbreak began in several Yemeni governorates, which had seen a decrease...(WHO, 9 May 2017)

The number of [AWD]/ suspected cholera cases has increased dramatically and the outbreak expanded to 18 out of 22 governorates. Sana’a City is the most affected area, with more than 7 000 suspected cholera cases...Out of the total reported cases, as of 18 May, 131 deaths were confirmed and 36 resulted in death. (WHO, 18 May 2017)

As per the Integrated Response Plan released in June 2017, a total of $254 million is required to implement activities outlined for 6 months from May to December 2017...In the 286 high risk districts where suspected cholera cases were reported since the onset of the outbreak, an additional 280,358 cases are projected during the coming six months till end of 2017, out of an estimated 26 million at risk population (at actual attack rate + 110% increase in number of cases). A total of 280,358 cases are, therefore, projected from the risky areas in the coming six months, in addition to the cumulative 254,871 suspected cholera cases since the onset of the outbreak (WHO, 29 Jun 2017)

Over 120 humanitarian partners in Yemen are delivering coordinated assistance out of five hubs in Aden, Hudaydah, Ibb, Sa’ada, and Sana’a. From January to April this year, humanitarian partners reached 4.3 million people. However, at a time when the Yemen Humanitarian Response Plan is only 33 per cent funded ($688 million of $2.1 billion), humanitarians have had to use resources programmed for food security or malnutrition to combat the unprecedented cholera outbreak which has surged beyond initial estimates. (OCHA, 12 July 2017)

An emergency US$200 million grant announced by the World Bank aims to expand the scope of the ongoing Emergency Health and Nutrition Project (EHNP) to reach a total of 13 million Yemenis with essential health and nutrition services and 4.5 million Yemenis with access to water and sanitation services. (World Bank, 25 Aug 2017)

978,129 suspected cholera cases and 2, 224 associated deaths have been reported across the country between 27 April and 6 December 2017. At this pace, the number of cholera cases will reach one million before the end of the year. With the rainy season coming up (March-June), there are fears that the cholera outbreak might again spiral out of control. (ECHO, 8 Dec 2017)

Since April 2017, more than 1.1 million suspected cholera cases and 2,310 associated deaths have been reported in Yemen. Twenty-one of the 22 governorates (305 out of 333 districts) have been affected. In the last three weeks, 209 districts have reported suspected cholera cases, including Shada District in Sa’ada Governorate which reported its first ever case. The outbreak is the most serious on record. (OCHA, 26 Aug 2018)

As of 7 December 2018, The Ministry of Public Health and Population of Yemen has reported 12 289 suspected cases and 10 associated deaths during epidemiological week 45 (5 – 11 November) in 2018. From week 42 to week 44, the trend of weekly reported suspected cholera cases is decreasing by 14% at country level. However, there are five governorates (Al Mahwit, Ibb, Hajjah, Al Jawf, and Aden) reporting an increase in suspected cholera cases. This week, the governorates reporting the highest number of suspected cases are Sana’a (1835), Amran (1799), Ibb (1697) Dhamar (1737) and Amanat Al Asimah (1539). (WHO, 7 Dec 2018)

Cholera outbreaks in Yemen has been one of the worst cholera epidemics in recent history. This has resulted in more than 1.3 million cases and over 2 500 deaths by the end of year. (WHO, 30 Dec 2018)

The number of Acute Watery Diarrhoea/suspected cholera cases has continued to rise since the start of 2019, with 311 out of 333 districts reporting suspected cases this year so far. Since 1 January 2019 to 30 April 2019, there have been 284,905 suspected cases and 568 associated deaths1 recorded (CFR 0.20 per cent). While children under five represent a quarter of the total suspected cases, the elderly are most seriously affected. (UNICEF, 30 Apr 2019)

The Ministry of Public Health and Population of Yemen reported 21,549 suspected cases of cholera with 18 associated deaths during epidemiological week 27 (1 to 7 July) of 2019. 12.7 percent of cases were severe. The cumulative total number of suspected cholera cases from 1 January 2018 to 7 July 2019 is 845,017, with 1234 associated deaths (CFR 0.15%). Children under five represent 23.7.0% of total suspected cases during 2019. The outbreak has affected 22 of 23 governorates and 299 of 333 districts in Yemen. (WHO, 16 Jul 2019)