Perspective
Turning commitments into actions: perspectives on emergency preparedness in South-East Asia
Roderico H Ofrin, Anil K Bhola, Nilesh Buddha World Health Organization Health Emergencies Programme, World Health Organization Regional Office for South-East Asia, New Delhi, India Correspondence to: Dr Roderico H Ofrin ([email protected])
Abstract Emergency preparedness is a continuous process in which risk and vulnerability assessments, planning and implementation, funding, partnerships and political commitment at all levels must be sustained and acted upon. It relates to health systems strengthening, disaster risk reduction and operational readiness to respond to emergencies. Strategic interventions to strengthen the capacities of countries in the World Health Organization (WHO) South-East Asia Region for emergency preparedness and response began in 2005. Efforts accelerated from 2014 when emergency risk management was identified as one of the regional flagship priority programmes following the pragmatic approach “sustain, accelerate and innovate”. Despite increased attention and some progress on risk management, the existing capacities to respond to health emergencies are inadequate in the face of prevailing and increasing threats posed by multiple hazards, including climate change and emerging and re-emerging diseases. The setting up of a “preparedness stream” under the South-East Asia Regional Health Emergency Fund in July 2016 was an important milestone. The endorsement of the Five-year regional strategic plan to strengthen public health preparedness and response – 2019–2023 by Member States was another step forward. Furthermore, ministerial-level commitment, in the form of the Delhi Declaration on Emergency Preparedness, adopted in September 2019 in the 72nd session of the WHO Regional Committee for South-East Asia, is in place to facilitate Member States to invest resources in the protection and safety of people and systems and in overall emergency risk management through national action plans for health security. It is essential now to turn these commitments into actions to strengthen emergency preparedness in countries of the region.
Keywords: Delhi Declaration, emergency preparedness, regional strategies, South-East Asia
Background which clearly illustrates the high degree of vulnerability and exposure of people of the region to prevailing risks and The World Health Organization (WHO) South-East Asia Region hazards. Hardly a year passes without an emergency in is vulnerable to a varied range of natural hazards and human- the region. The drivers of risk are growing rapidly in south- induced disasters; it also has a high burden of outbreaks of east Asia. Unplanned urbanization, inequitable and risk- common diseases and emerging and re-emerging diseases, uninformed development planning, close human–animal including zoonoses. People in this region are frequently and wildlife habitations, variations in climatic conditions and exposed to seasonal floods, landslides, tsunamis, droughts, newly emerging environmental health emergencies such as earthquakes, volcanic eruptions and extreme weather air pollution are wake-up calls indicating that urgent corrective conditions.1 As noted in the World disasters report 2018, during measures are required to restore the public health ecology. 2008–2017, 79.8% of people affected by disasters lived in Asia “Emergency preparedness” is defined as the “capability of and 45.4% of estimated damages resulted from disasters in the public health and health-care systems, communities, and Asia.2 individuals, to prevent, protect against, quickly respond to, and Pathogens associated with recent outbreaks in countries recover from health emergencies, particularly those whose of the region include avian influenza A(H5N1) and A(H9N2), scale, timing, or unpredictability threatens to overwhelm influenza A(H1N1)pdm09, Zika virus, Middle East respiratory routine capabilities”.4 Emergency preparedness is a continuous syndrome coronavirus, Nipah virus and Crimean Congo process in which risk and vulnerability assessments, planning haemorrhagic fever virus.1 Hazards, outbreaks and resultant and implementation, funding, partnerships and political health emergencies are frequent,3 as set out in Annex Table 1, commitment at all levels must be sustained. It relies on all
WHO South-East Asia Journal of Public Health | April 2020 | 9(1) 5 Ofrin et al.: Turning commitments into actions: emergency preparedness in South-East Asia stakeholders working together effectively to plan, invest in and Fig. 1. Key strategic interventions for emergency preparedness implement priority actions. It bridges the gaps between health in the WHO South-East Asia Region, 2004–2019 systems strengthening, disaster risk reduction and operational readiness to respond to emergencies. Indian Ocean tsunami (2004)
Overview of emergency preparedness in the region Benchmarks, standards and indicators for emergency preparedness and response publishe (200 ) The Indian Ocean tsunami in 2004 alerted the whole world, South-East Asia e ional Health E er enc un and countries in South-East Asia in particular, to the need to establishe (200 ) reassess approaches to planning, designing and delivering E er enc ris ana e ent reco ni e as a health-care services and public health systems. It was re ional fla ship priorit pro ra e (201 )1 recognized that the prevailing risks, hazards and vulnerabilities of people and systems could no longer be considered in isolation and only in the aftermath of a disaster but instead WHO Health Emergencies Programme needed to be addressed and integrated into health systems 14,1 and services. Since then, significant work has been done launched (2016) to strengthen emergency preparedness in the region; key strategic interventions are shown in Fig. 1. The WHO Regional Office for South-East Asia began its Prepare ness strea of South-East Asia e ional efforts to develop comprehensive preparedness plans for each Health E er enc un launche (201 )1 country of the region in 2006, focusing first on public health et or of health e er enc operations centres workforce development.5 Guidance on benchmarks, standards stren thene (201 201 ) and indicators for emergency preparedness and response al eclaration a opte an Framework for action were produced in 2007 to assist countries in assessing their in building health systems resilience to climate change in outh- ast Asia Region, 201 –2022 capacities to respond to health emergencies.6 A key milestone publishe (201 )1 1 was the establishment of the South-East Asia Regional Health Roots for resilience: a health emergency regional Emergency Fund through Regional Committee resolution SEA/ risk profile of the outh- ast Asia Region 7 RC/60/R7 in 2007. The fund became effective in January 2008 publishe (201 )1 and is designed to provide immediate financial support for the Regional framework on operational partnerships for first 3 months in the aftermath of an emergency in countries emergency response outh- ast Asia Region of the region. Through the WHO country offices, the countries publishe (201 ) can obtain financial support from the fund within 24 hours of hir Asia acific strategy for emerging diseases an emergency. and public health emergencies (APSE ) 19 In 2011, the regional office decided to focus on capacity- publishe (201 ) building and training; addressing water and sanitation and WHO e ional o ittee for South-East Asia nutrition in emergencies; vulnerability assessments; and resolution on stren thenin e er enc e ical tea s (201 )20 available technologies. This work synergized efforts on risk ui eline on inte ration of care of people ith identification, mapping of health risks and multi-hazards, use of nonco unicable iseases into e er enc information technology and innovations in risk mitigation. The response an prepare ness publishe (201 )21 focused approach accelerated capacity-building in the health As of 2019 all 11 countries ha co plete State sector and related sectors for strengthening preparedness for Part annual reportin ei ht ha co plete oint and response to acute events. e aluation e ercises t o ha con ucte si ulation Sound risk management is essential for safeguarding e ercises fi e ha carrie out after action re ie s development and implementing local, national, regional and an se en ha ra n up national action plans for global strategies in the health sector and other sectors,8 health securit including the Sustainable Development Goals,9 the Sendai Five-year regional strategic plan to strengthen public Framework for Disaster Risk Reduction 2015–2030,10 the health preparedness and response – 2019–2023 22 International Health Regulations 2005 (IHR)11 and the Paris publishe Agreement on climate change.12 The lack of preparedness of Risk communication strategy for public health emergencies in the WHO outh- ast Asia Region: health systems in low- and middle-income countries revealed 2019–2023 publishe (2019)2 in 2014–2015 during the Ebola outbreaks in Guinea, Liberia, South-East Asia e ional no le e et or of Nigeria and Sierra Leone led to structural and operational nternational Health e ulations ational ocal reform in WHO’s emergency work. Lessons were learnt from Points establishe (2019) these events, and emergency risk management was identified as one of the flagship priority programmes of the WHO South- East Asia Region; these programmes were established in 2014 to sustain, accelerate and innovate approaches to regional Delhi Declaration on Emergency priority areas.13 The overarching strategy has been to sustain Preparedness endorsed (2019)24 ongoing efforts and step up implementation of such efforts, while
6 WHO South-East Asia Journal of Public Health | April 2020 | 9(1) Ofrin et al.: Turning commitments into actions: emergency preparedness in South-East Asia fostering innovation to protect the people of countries of the the State Party annual reporting tool,26 and three voluntary region from the adverse impacts of hazards and emergencies. mechanisms: simulation exercises,27 after action reviews28 and The global WHO Health Emergencies Programme was joint external evaluations.29 All countries of the region have formulated and became active in August 2016 to work with complied with State Party annual reporting, including with Member States in all phases of emergencies, from risk regard to use of the electronic reporting tool. The results to reduction and preparedness to response and recovery.14,15 date show that considerable progress has been achieved in The Global Preparedness Monitoring Board (GPMB) was the areas of legislation, coordination, surveillance, response, established in 2017 following recommendations made by risk communication, laboratory systems and zoonoses (see the United Nations Secretary-General’s Global Health Crises Fig. 2). However, there is constrained capacity of human Task Force in the same year.25 The GPMB comprises political resources in the IHR national focal points (NFPs) across leaders, agency principals and leading international experts. the region, especially in the areas of epidemiology, vector It provides independent and comprehensive appraisals for control, infection control, travel medicine, risk communication, policy-makers and the world of progress towards increased emerging and re-emerging diseases, and management of mass preparedness and response capacity for disease outbreaks gatherings and points of entry (i.e. international airports, ports, and other emergencies with health consequences. ground crossings). According to the joint external evaluations Following the setting up of the global programme, the of IHR capacities conducted in eight countries of the region, WHO Health Emergencies Programme was also established the existing capacities in relation to biological, chemical in the Regional Office for South-East Asia to support the or radionuclear threats, control of disease transmission at strengthening of the emergency preparedness and response ground crossings, biosafety and biosecurity in laboratories, capacity of Member States. antimicrobial resistance and management of cross-border conflict situations in the region are limited (see Fig. 2).30,31 Identifying risks Five countries of the region have conducted after action For a country or region to be prepared to minimize the impact of reviews, and Indonesia and Nepal have conducted simulation any hazard or emergency, its systems, plans and people must exercises involving various stakeholders including WHO. A be fully cognizant of prevailing risks, hazards and vulnerabilities, regional training workshop in September 2019 on how to design and it must have integrated risk-informed planning into all and conduct simulation exercises and after action reviews development processes. To enable evidence-informed planning, imparted required knowledge and skills to the participants, a comprehensive analysis was undertaken, resulting in 2017 who included representatives of the Member States and WHO in the publication of Roots for resilience: a health emergency country offices. regional risk profile of the South-East Asia Region.1 This was The region has acted upon its concerns about climate an important landmark on the path to strengthening emergency change and resultant extreme weather conditions detrimental preparedness and formed a baseline for mapping, monitoring, to health. In 2017, the WHO Regional Committee passed planning and reducing existing and potential risks, hazards resolution SEA/RC70/R1 endorsing the Malé Declaration and and vulnerabilities. The risk profile methodology included an the Framework for action in building health systems resilience assessment of five priority syndromes, each represented by a to climate change in South-East Asia Region, 2017–2022.17,18 selected disease, for all 11 countries of the region. These were Damage to health-care infrastructure, physical injuries to (i) severe acute respiratory illness, represented by Middle East individuals and loss of or separation from family members respiratory syndrome; (ii) acute watery diarrhoea, represented may result in discontinuity of treatment and care of patients by cholera; (iii) acute haemorrhagic fever, represented by with noncommunicable diseases (NCDs). To ensure continuity Crimean Congo haemorrhagic fever; (iv) acute encephalitis of NCD care in emergencies, a comprehensive guideline, syndrome, represented by Japanese encephalitis; and (v) acute Integration of NCD care in emergency response and febrile illness with rash, represented by Zika virus disease. preparedness, was developed in 2018.21 To further ensure The risk assessment showed the region to be homogeneously continuity of treatment and disaster preparedness in hospitals, vulnerable to all five threats. With respect to natural hazards, the an innovative Hospital Safety Index plus mobile application analysis indicated that the countries of the region share a range was introduced in 25 hub hospital networks in and around of risks, with common vulnerabilities and capacities. The only Kathmandu, Nepal, in 2019, and training was provided to staff. differences lie in the types of risk and their magnitude, based Bhutan, India, Indonesia and Thailand have also introduced on geographical and geological parameters. The results of the initiatives to assess health facilities on their preparedness for analyses done for the Roots for resilience report clearly showed multiple hazards. that existing capacities in the WHO South-East Asia Region did not match the prevailing and ever-increasing threats.1 Implementing plans and initiatives The prioritization of emergency risk management under the Investing in people and systems for risk management regional flagship priority programme following the “sustain, Improved understanding of risks, hazards, vulnerabilities accelerate and innovate” approach since 2014 has driven the and the increasing exposure of populations in the region has development and implementation of various plans and initiatives facilitated investments in capacity-building in relation to IHR with a focus on emergency preparedness (see Table 1). Various compliance. The entry into force of the IHR in 2007 marked examples of prioritizing emergency preparedness by the a new era of international cooperation for the management Member States in the region are provided in Box 1. of international public health events and emergencies. Since A major milestone on emergency preparedness was the 2016, States Parties have been checking their progress on development of two regional strategic plans in consultation IHR compliance through mandatory self-assessment using with the Member States and the endorsement of these plans
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Fig. 2a. Regional average scores for joint external evaluations, 2016–2018a