WEEKLY BULLETIN on OUTBREAKS and OTHER EMERGENCIES Week 14: 30 March to 5 April 2020 Data As Reported By: 17:00; 5 April 2020
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WEEKLY BULLETIN ON OUTBREAKS AND OTHER EMERGENCIES Week 14: 30 March to 5 April 2020 Data as reported by: 17:00; 5 April 2020 REGIONAL OFFICE FOR Africa WHO Health Emergencies Programme 6 105 100 11 New events Ongoing events Outbreaks Humanitarian crises 1 251 130 Algeria 4 1 343 0 6 1 Gambia 9 0 184 10 Mauritania 14 7 20 0 14 0 39 2 Senegal 304 1 29 0Eritrea 226 2 Niger 6 251 35 Mali 7 1 Burkina Faso 41 7 1 0 Guinea Chad 1 251 0 Cabo Verdé 345 17 53 0 43 1 4 690 18 4 1 232 5 26 0 Nigeria 111 3 Côte d’Ivoire South Sudan 1 873 895 15 9 0 186 3 85 4 Guinea-Bissau Ghana 943 187 555 9 3 970 64 44 3 139 0 2 0 1 0 Central African 22 0 Liberia 214 5 21 0 1 0 Benin Cameroon 4 732 26 Ethiopia 18 0 152 5 Republic 1 618 5 14 138 83 Sierra léone Togo 352 14 2 1 1 449 71 Uganda 39 17 Democratic Republic 637 1 169 0 14 0 22 0 142 4 6 0 of Congo 15 5 202 0 Congo 45 0 Gabon 3 453 2 273 Kenya 1 0 253 1 Legend 13 3 9 0 38 0 37 0 21 1 42 143 527 Rwanda Measles Humanitarian crisis 102 0 45 5 5 930 69 Burundi 4 0 10 0 Hepatitis E Monkeypox 8 892 300 3 294 Seychelles Sao Tome 161 18 110 0 16 0 Tanzania 640 0 Yellow fever and Principe 22 1 2 0 Lassa fever 79 0 Dengue fever Equatorial Cholera Guinea Angola 1 471 18 Ebola virus disease Comoros Rift Valley Fever 4 0 131 0 2 0 Chikungunya 218 0 cVDPV2 Malawi 14 2 Zambia Mozambique Leishmaniasis 35 1- COVID-19 3 0 Plague Zimbabwe 313 13 Madagascar Anthrax Crimean-Congo haemorrhagic fever Namibia 286 1 Malaria 5 1 169 7 Botswana 77 0 Floods Meningitis 16 0 Mauritius Cases 7 063 59 10 0 Deaths Countries reported in the document 4 1 Non WHO African Region Eswatini N WHO Member States with no reported events W E 3 0 Lesotho9 0 1 655 11 South Africa 20 0 S South Africa Graded events † 48 15 1 Grade 3 events Grade 2 events Grade 1 events 40 22 20 31 Ungraded events ProtractedProtracted 3 3 events events Protracted 2 events ProtractedProtracted 1 1 events event Health Emergency Information and Risk Assessment Overview This Weekly Bulletin focuses on public health emergencies occurring in the WHO Contents African Region. The WHO Health Emergencies Programme is currently monitoring 111 events in the region. This week’s main articles cover key new and ongoing events, including: 1 Overview Coronavirus disease 2019 (COVID-19) in the WHO African Region 2 New events Ebola virus disease in Democratic Republic of the Congo Measles in Democratic Republic of the Congo 3 - 5 Ongoing events Yellow fever in Ethiopia 6 Summary of major For each of these events, a brief description, followed by public health measures issues, challenges implemented and an interpretation of the situation is provided. and proposed actions A table is provided at the end of the bulletin with information on all new and 7 All events currently ongoing public health events currently being monitored in the region, as well as being monitored recent events that have largely been controlled and thus closed. Major issues and challenges include: Cases of COVID-19 are rising rapidly and spreading geographically across the WHO African Region, with 45 (96%) of the 47 countries in the Region now reporting cases. South Sudan and Sao Tome and Principe are the latest to confirm cases, leaving only Comoros and Lesotho. The cumulative number of confirmed COVID-19 cases in the WHO African Region has surpassed 6000 and mortality figures are steadily growing, standing at 242. Eight countries (Cameroon, Nigeria, Algeria, Senegal, Burkina Faso, Ghana, Cote d’Ivoire and South Africa) have recorded an exponential increase in confirmed cases in the past week. Most countries in the region are now experiencing local transmission in addition to the initial sporadic importation of cases. However, with local transmission still relatively limited, it is still possible to change the trajectory and impact of the COVID-19 pandemic in the continent through continuing to take all necessary and proven public health measures, especially finding cases, providing care, contact tracing and isolation. In addition, all countries need to widely inform their populations to practice physical distancing, hand washing and cough etiquette. The ongoing, large and complex measles outbreak in Democratic Republic of the Congo is of particular concern in the face of rising case incidence and mortality since week 7 of 2020. The outbreak has affected every province in the country, with seven provinces particular badly affected, one of which is South Kivu, which is only just starting to recover from the Ebola virus disease outbreak. Challenges continue around the rapid organization of the immunization response, lack of free care for measles cases and inadequacy in managing complicated cases. In addition, some vital response measures may be disrupted by the lockdown measures across the country and particularly in Kinshasa Province. As focus shifts towards COVID-19 response measures, this serious and long-lasting outbreak must not be neglected. 1 Health Emergency Information and Risk Assessment Health Emergency Information and Risk Assessment New events 157 6 194 242 3.9% Coronavirus disease 2019 WHO African Region Cases Deaths CFR EVENT DESCRIPTION Epicurve of confirmed cases of COVID-19 in the WHO African Region, Since week 9 2020 (25 February 2020), the WHO African Region has been 25 February – 5 April 2020. experiencing a marked increase in number of confirmed cases as well as geographical expansion of the coronavirus disease 2019 (COVID-19) global pandemic. In week 14 (week ending 5 April 2020), six countries, namely, Burundi, Botswana, Eritrea, Malawi, Sao Tome and Principe and South Sudan reported their first confirmed cases of COVID-19, which means that a total of 45 countries in the WHO African Region have reported confirmed cases of COVID-19. During week 14, a total of 2 977 new confirmed cases of COVID-19 was reported, a 20% increase compared to 2 477 cases reported in the previous week. As of 5 April 2020, the WHO African Region had passed 6 000 confirmed COVID-19 cases with a cumulative total of 6 194 cases and 242 associated deaths (case fatality ratio 3.9%) reported from 45 countries. These countries include: South Africa (1 655), Algeria (1 251), Cameroon (555), Enhanced surveillance for COVID-19 is ongoing in all countries in Burkina Faso (302), Cote d’Ivoire (261), Mauritius (227), Senegal (222), the African Region, including at the Points of Entry to ensure rapid Ghana (214), Nigeria (208), Niger (184), Democratic Republic of the Congo detection of alerts and cases, immediate isolation and identification (161), Kenya (142), Guinea (111), Rwanda (102), Madagascar (77), Uganda and follow-up of contacts. (48), Republic of Congo (45), Togo (44), Ethiopia (43), Zambia (39), Mali (39), Benin (22), Eritrea (29), United Republic of Tanzania (22), Gabon (21), WHO and partners are supporting countries to enhance early Guinea-Bissau (18), Equatorial Guinea (16), Namibia (16), Angola (14), epidemiological and clinical investigation of COVID-19 cases through Liberia (13), Mozambique (10), Seychelles (10), Central African Republic the First Few Cases (FFX) protocol. (9), Chad (9), Eswatini (9), Zimbabwe (9), Mauritania (6), Sierra Leone Up to 42 countries in the WHO African Region have acquired laboratory (6), Cape Verde (5), Botswana (4), Gambia (4), Malawi (4), Sao Tome and diagnostic capacity for SAR-CoV-2, when previously only two Principe (4), Burundi (3) and South Sudan (1). laboratories in Senegal and South Africa had the ability to test at the Of note is the exponential increase in confirmed cases registered in eight beginning of the pandemic. countries in the past week since our last report on 22 March 2020; Cameroon Treatment facilities are being set up in all countries in the region for 391% (555 vs 113), Nigeria 220% (208 vs 65), Algeria 176% (1251 vs 454), clinical management of cases. WHO has provided guidance to all Cote d’Ivoire 58% (261 vs 165), Senegal 56% (222 vs 142), Ghana 41% countries in the region on the clinical management of COVID-19 cases. (214 vs 152), Burkina Faso 36% (302 vs 222) and South Africa 29% (1 655 vs 1280). Cape Verde and Eswatini did not record any new cases this week. SITUATION INTERPRETATION The 242 deaths in the region were reported from Algeria (130), Democratic As COVID-19 geographically spreads to more countries in the African Republic of Congo (18), Burkina Faso (15), South Africa (11), Niger (10), Region, with an associated upsurge in the number of cases and deaths, Cameroon (9), Mauritius (7), Ghana (5), Republic of Congo (5), Kenya (4), rigorous efforts are needed to bring the situation under control. Many of Mali (4), Nigeria (4), Liberia (3), Togo (3), Senegal (2), Angola (2), Botswana the countries in the region are still experiencing sporadic imported or local (1), Cape Verde (1), Cote d’Ivoire (1), Ethiopia (1), Gabon (1), Gambia cases, thus providing a window of opportunity for governments to move (1), Mauritania (1), Senegal (1), Tanzania (1), Zambia (1) and Zimbabwe swiftly to prevent widespread community transmission of the disease. In (1). Furthermore, six countries among those with a high case load in the countries experiencing local transmission with clusters reported in several region have shown very high case fatality ratios; Algeria 10.4 (130/1 251), locations, swift mitigation measures should be adapted to reduce the Democratic Republic of Congo 11.0 (18/161), Niger 5.4 (10/184), Burkina impact of the pandemic.