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1.
Hum Resour Health ; 20(1): 40, 2022 05 12.
Artigo em Inglês | MEDLINE | ID: mdl-35549712

RESUMO

BACKGROUND: The 2014-2016 Ebola virus disease outbreak in West Africa revealed weaknesses in the health systems of the three most heavily affected countries, including a shortage of public health professionals at the local level trained in surveillance and outbreak investigation. In response, the Frontline Field Epidemiology Training Program (FETP) was created by CDC in 2015 as a 3-month, accelerated training program in field epidemiology that specifically targets the district level. In Guinea, the first two FETP-Frontline cohorts were held from January to May, and from June to September 2017. Here, we report the results of a cross-sectional evaluation of these first two cohorts of FETP-Frontline in Guinea. METHODS: The evaluation was conducted in April 2018 and consisted of interviews with graduates, their supervisors, and directors of nearby health facilities, as well as direct observation of data reports and surveillance tools at health facilities. Interviews and site visits were conducted using standardized questionnaires and checklists. Qualitative data were coded under common themes and analyzed using descriptive statistics. RESULTS: The evaluation revealed a significant perception of improvement in all assessed skills by the graduates, as well as high levels of self-reported involvement in key activities related to data collection, analysis, and reporting. Supervisors highlighted improvements to systematic and quality case and summary reporting as key benefits of the FETP-Frontline program. At the health facility level, staff reported the training had resulted in improvements to information sharing and case notifications. Reported barriers included lack of transportation, available support personnel, and other resources. Graduates and supervisors both emphasized the importance of continued and additional training to solidify and retain skills. CONCLUSIONS: The evaluation demonstrated a strongly positive perceived benefit of the FETP-Frontline training on the professional activities of graduates as well as the overall surveillance system. However, efforts are needed to ensure greater gender equity and to recruit more junior trainee candidates for future cohorts. Moreover, although improvements to the surveillance system were observed concurrent with the completion of the two cohorts, the evaluation was not designed to directly measure impact on surveillance or response functions. Combined with the rapid implementation of FETP-Frontline around the world, this suggests an opportunity to develop standardized evaluation toolkits, which could incorporate metrics that would directly assess the impact of equitable field epidemiology workforce development on countries' abilities to prevent, detect, and respond to public health threats.


Assuntos
Epidemiologia , Saúde Pública , Estudos Transversais , Surtos de Doenças/prevenção & controle , Epidemiologia/educação , Guiné , Humanos , Avaliação de Programas e Projetos de Saúde , Saúde Pública/educação , Recursos Humanos
2.
Health Econ ; 28(11): 1248-1261, 2019 11.
Artigo em Inglês | MEDLINE | ID: mdl-31464014

RESUMO

Although the economic consequences of epidemic outbreaks to affected areas are often well documented, little is known about how these might carry over into the economies of unaffected regions. In the absence of direct pathogen transmission, global trade is one mechanism through which geographically distant epidemics could reverberate to unaffected countries. This study explores the link between global public health events and U.S. economic outcomes by evaluating the role of the 2014 West Africa Ebola outbreak in U.S. exports and exports-supported U.S. jobs, 2005-2016. Estimates were obtained using difference-in-differences models where sub-Saharan Africa countries were assigned to treatment and comparison groups based on their Ebola transmission status, with controls for observed and unobserved time-variant factors that may independently influence trends in trade. Multiple model specification checks were performed to ensure analytic robustness. The year of peak transmission, 2014, was estimated to result in $1.08 billion relative reduction in U.S. merchandise exports to Ebola-affected countries, whereas estimated losses in exports-supported U.S. jobs exceeded 1,200 in 2014 and 11,000 in 2015. These findings suggest that remote disruptions in health security might play a role in U.S. economic indicators, demonstrating the interconnectedness between global health and aspects of the global economy and informing the relevance of health security efforts.


Assuntos
Comércio/economia , Emprego/estatística & dados numéricos , Epidemias/economia , Doença pelo Vírus Ebola/epidemiologia , África Ocidental/epidemiologia , Epidemias/estatística & dados numéricos , Doença pelo Vírus Ebola/economia , Humanos , Cooperação Internacional , Estados Unidos
3.
Disasters ; 41(4): 788-802, 2017 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-27982458

RESUMO

This study aims to determine the risk factors for clinically-significant post-traumatic stress disorder (PTSD) among Chinese medical rescue workers one year after the response to the Wenchuan earthquake on 12 May 2008. A sample of 337 medical workers who performed response work within the first three months of the event completed an online questionnaire, which included information on demographics, social support, the management and organisation of the disaster response, and an assessment of PTSD. Symptoms consistent with PTSD were prevalent in 17 per cent of the rescue workers. Those who developed PTSD symptoms were more likely to have been injured, experienced a water shortage, been disconnected from family and friends during the response, and have passive coping styles and neurotic personalities. Factors that cannot be changed easily, such as personality traits, should be evaluated prior to deployment to ensure that rescue workers at higher risk of PTSD are provided with adequate support before and during deployment.


Assuntos
Desastres , Terremotos , Socorristas/psicologia , Trabalho de Resgate , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Adulto , China/epidemiologia , Socorristas/estatística & dados numéricos , Feminino , Humanos , Masculino , Fatores de Risco , Fatores de Tempo
4.
MMWR Morb Mortal Wkly Rep ; 65(9): 227-30, 2016 Mar 11.
Artigo em Inglês | MEDLINE | ID: mdl-26963195

RESUMO

The epidemic of Ebola virus disease (Ebola) in West Africa began in Guinea in late 2013 (1), and on August 8, 2014, the World Health Organization (WHO) declared the epidemic a Public Health Emergency of International Concern (2). Guinea was declared Ebola-free on December 29, 2015, and is under a 90 day period of enhanced surveillance, following 3,351 confirmed and 453 probable cases of Ebola and 2,536 deaths (3). Passive surveillance for Ebola in Guinea has been conducted principally through the use of a telephone alert system. Community members and health facilities report deaths and suspected Ebola cases to local alert numbers operated by prefecture health departments or to a national toll-free call center. The national call center additionally functions as a source of public health information by responding to questions from the public about Ebola. To evaluate the sensitivity of the two systems and compare the sensitivity of the national call center with the local alerts system, the CDC country team performed probabilistic record linkage of the combined prefecture alerts database, as well as the national call center database, with the national viral hemorrhagic fever (VHF) database; the VHF database contains records of all known confirmed Ebola cases. Among 17,309 alert calls analyzed from the national call center, 71 were linked to 1,838 confirmed Ebola cases in the VHF database, yielding a sensitivity of 3.9%. The sensitivity of the national call center was highest in the capital city of Conakry (11.4%) and lower in other prefectures. In comparison, the local alerts system had a sensitivity of 51.1%. Local public health infrastructure plays an important role in surveillance in an epidemic setting.


Assuntos
Epidemias , Doença pelo Vírus Ebola/diagnóstico , Linhas Diretas , Sistemas de Informação , Vigilância da População/métodos , Guiné/epidemiologia , Doença pelo Vírus Ebola/epidemiologia , Humanos , Sensibilidade e Especificidade
5.
MMWR Morb Mortal Wkly Rep ; 65(12): 328-9, 2016 Apr 01.
Artigo em Inglês | MEDLINE | ID: mdl-27030992

RESUMO

The Ebola virus disease (Ebola) epidemic in West Africa began in Guinea in early 2014. The reemergence of Ebola and risk of ongoing, undetected transmission continues because of the potential for sexual transmission and other as yet unknown transmission pathways. On March 17, 2016, two new cases of Ebola in Guinea were confirmed by the World Health Organization. This reemergence of Ebola in Guinea is the first since the original outbreak in the country was declared over on December 29, 2015. The prefecture of Forécariah, in western Guinea, was considerably affected by Ebola in 2015, with an incidence rate of 159 cases per 100,000 persons. Guinea also has a high prevalence of malaria; in a nationwide 2012 survey, malaria prevalence was reported to be 44% among healthy children aged ≤5 years. Malaria is an important reason for seeking health care; during 2014, 34% of outpatient consultations were related to malaria.


Assuntos
Testes Diagnósticos de Rotina/estatística & dados numéricos , Epidemias/prevenção & controle , Doença pelo Vírus Ebola/diagnóstico , Diagnóstico Diferencial , Guiné/epidemiologia , Doença pelo Vírus Ebola/epidemiologia , Humanos , Malária/diagnóstico , Kit de Reagentes para Diagnóstico/provisão & distribuição
6.
MMWR Morb Mortal Wkly Rep ; 64(35): 981-4, 2015 Sep 11.
Artigo em Inglês | MEDLINE | ID: mdl-26355422

RESUMO

The Ebola virus disease (Ebola) outbreak in West Africa began in late 2013 in Guinea (1) and spread unchecked during early 2014. By mid-2014, it had become the first Ebola epidemic ever documented. Transmission was occurring in multiple districts of Guinea, Liberia, and Sierra Leone, and for the first time, in capital cities (2). On August 8, 2014, the World Health Organization (WHO) declared the outbreak to be a Public Health Emergency of International Concern (3). Ministries of Health, with assistance from multinational collaborators, have reduced Ebola transmission, and the number of cases is now declining. While Liberia has not reported a case since July 12, 2015, transmission has continued in Guinea and Sierra Leone, although the numbers of cases reported are at the lowest point in a year. In August 2015, Guinea and Sierra Leone reported 10 and four confirmed cases, respectively, compared with a peak of 526 (Guinea) and 1,997 (Sierra Leone) in November 2014. This report details the current situation in Guinea and Sierra Leone, outlines strategies to interrupt transmission, and highlights the need to maintain public health response capacity and vigilance for new cases at this critical time to end the outbreak.


Assuntos
Surtos de Doenças/prevenção & controle , Ebolavirus/isolamento & purificação , Doença pelo Vírus Ebola/epidemiologia , Doença pelo Vírus Ebola/prevenção & controle , Adulto , Feminino , Guiné/epidemiologia , Humanos , Serra Leoa/epidemiologia
7.
Front Public Health ; 10: 715356, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36033803

RESUMO

The 2014-2016 Ebola outbreak in Guinea revealed systematic weaknesses in the existing disease surveillance system, which contributed to delayed detection, underreporting of cases, widespread transmission in Guinea and cross-border transmission to neighboring Sierra Leone and Liberia, leading to the largest Ebola epidemic ever recorded. Efforts to understand the epidemic's scale and distribution were hindered by problems with data completeness, accuracy, and reliability. In 2017, recognizing the importance and usefulness of surveillance data in making evidence-based decisions for the control of epidemic-prone diseases, the Guinean Ministry of Health (MoH) included surveillance strengthening as a priority activity in their post-Ebola transition plan and requested the support of partners to attain its objectives. The U.S. Centers for Disease Control and Prevention (US CDC) and four of its implementing partners-International Medical Corps, the International Organization for Migration, RTI International, and the World Health Organization-worked in collaboration with the Government of Guinea to strengthen the country's surveillance capacity, in alignment with the Global Health Security Agenda and International Health Regulations 2005 objectives for surveillance and reporting. This paper describes the main surveillance activities supported by US CDC and its partners between 2015 and 2019 and provides information on the strategies used and the impact of activities. It also discusses lessons learned for building sustainable capacity and infrastructure for disease surveillance and reporting in similar resource-limited settings.


Assuntos
Doença pelo Vírus Ebola , Fortalecimento Institucional , Surtos de Doenças , Guiné , Humanos , Reprodutibilidade dos Testes
8.
Front Public Health ; 9: 761196, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-35127614

RESUMO

A robust epidemic-prone disease surveillance system is a critical component of public health infrastructure and supports compliance with the International Health Regulations (IHR). One digital health platform that has been implemented in numerous low- and middle-income countries is the District Health Information System Version 2 (DHIS2). In 2015, in the wake of the Ebola epidemic, the Ministry of Health in Guinea established a strategic plan to strengthen its surveillance system, including adoption of DHIS2 as a health information system that could also capture surveillance data. In 2017, the DHIS2 platform for disease surveillance was piloted in two regions, with the aim of ensuring the timely availability of quality surveillance data for better prevention, detection, and response to epidemic-prone diseases. The success of the pilot prompted the national roll-out of DHIS2 for weekly aggregate disease surveillance starting in January 2018. In 2019, the country started to also use the DHIS2 Tracker to capture individual cases of epidemic-prone diseases. As of February 2020, for aggregate data, the national average timeliness of reporting was 72.2%, and average completeness 98.5%; however, the proportion of individual case reports filed was overall low and varied widely between diseases. While substantial progress has been made in implementation of DHIS2 in Guinea for use in surveillance of epidemic-prone diseases, much remains to be done to ensure long-term sustainability of the system. This paper describes the implementation and outcomes of DHIS2 as a digital health platform for disease surveillance in Guinea between 2015 and early 2020, highlighting lessons learned and recommendations related to the processes of planning and adoption, pilot testing in two regions, and scale up to national level.


Assuntos
Sistemas de Informação em Saúde , Confiabilidade dos Dados , Guiné/epidemiologia , Saúde Pública
9.
Health Secur ; 18(S1): S34-S42, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-32004131

RESUMO

In response to the 2014-2016 West Africa Ebola virus disease (EVD) outbreak, a US congressional appropriation provided funds to the US Centers for Disease Control and Prevention (CDC) to support global health security capacity building in 17 partner countries, including Guinea. The 2014 funding enabled CDC to provide more than 300 deployments of personnel to Guinea during the Ebola response, establish a country office, and fund 11 implementing partners through cooperative agreements to support global health security engagement efforts in 4 core technical areas: workforce development, surveillance systems, laboratory systems, and emergency management. This article reflects on almost 4 years of collaboration between CDC and its implementing partners in Guinea during the Ebola outbreak response and the recovery period. We highlight examples of collaborative synergies between cooperative agreement partners and local Guinean partners and discuss the impact of these collaborations in strengthening the above 4 core capacities. Finally, we identify the key elements of the successful collaborations, including communication and information sharing as a core cooperative agreement activity, a flexible funding mechanism, and willingness to adapt to local needs. We hope these observations can serve as guidance for future endeavors seeking to establish strong and effective partnerships between government and nongovernment organizations providing technical and operational assistance.


Assuntos
Surtos de Doenças/prevenção & controle , Cooperação Internacional , Administração em Saúde Pública/métodos , Fortalecimento Institucional , Centers for Disease Control and Prevention, U.S. , Monitoramento Epidemiológico , Saúde Global , Guiné/epidemiologia , Mão de Obra em Saúde , Doença pelo Vírus Ebola/prevenção & controle , Humanos , Administração em Saúde Pública/economia , Estados Unidos
10.
AIDS Care ; 21(9): 1169-75, 2009 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-20024777

RESUMO

The present study examined how having children can relate to the psychological functioning of HIV-positive women, and the place and function children have in their mother's social support and social burden networks. As part of initial face-to-face interviews with 46 HIV-positive women enrolled in a longitudinal study, participants indicated their maternal status, the nature of their social support and burden (with a modified Multidimensional Social Support Inventory) and their levels of depressive symptoms (Brief Symptom Inventory). Using Analysis of Variance (ANOVA) and non-parametric analyses when statistical assumptions were not met, findings indicate that women with minor children reported fewer depressive symptoms and more confidence in regulating social support than women without children. Maternal status was not significantly related to other measures of social support. Women with minor children reported greater comfort and confidence in regulating social burden and reported experiencing less social burden than women with adult children only. Women with adult children only reported intermediate levels of depression, but high levels of received burden and low levels of comfort and confidence in regulating (lessening) this burden. Analyses of women's social networks (Fisher's Exact Test) indicated that minor children were less likely to be named regarding support than adult or other family members and were infrequently turned to for practical, emotional, or HIV-related support. Adult children were more often listed as providing various types of support than minor children, yet these relationships were also often associated with relatively higher levels of social burden.


Assuntos
Adaptação Psicológica , Filhos Adultos/psicologia , Depressão/psicologia , Infecções por HIV/psicologia , Menores de Idade/psicologia , Ajustamento Social , Adulto , Atitude Frente a Saúde , Efeitos Psicossociais da Doença , Relações Familiares , Feminino , Humanos , Pessoa de Meia-Idade , Percepção , Apoio Social , Adulto Jovem
11.
One Health ; 7: 100093, 2019 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-31049389

RESUMO

To guide One Health capacity building efforts in the Republic of Guinea in the wake of the 2014-2016 Ebola virus disease (EVD) outbreak, we sought to identify and assess the existing systems and structures for zoonotic disease detection and control. We partnered with the government ministries responsible for human, animal, and environmental health to identify a list of zoonotic diseases - rabies, anthrax, brucellosis, viral hemorrhagic fevers, trypanosomiasis and highly pathogenic avian influenza - as the country's top priorities. We used each priority disease as a case study to identify existing processes for prevention, surveillance, diagnosis, laboratory confirmation, reporting and response across the three ministries. Results were used to produce disease-specific systems "maps" emphasizing linkages across the systems, as well as opportunities for improvement. We identified brucellosis as a particularly neglected condition. Past efforts to build avian influenza capabilities, which had degraded substantially in less than a decade, highlighted the challenge of sustainability. We observed a keen interest across sectors to reinvigorate national rabies control, and given the regional and global support for One Health approaches to rabies elimination, rabies could serve as an ideal disease to test incipient One Health coordination mechanisms and procedures. Overall, we identified five major categories of gaps and challenges: (1) Coordination; (2) Training; (3) Infrastructure; (4) Public Awareness; and (5) Research. We developed and prioritized recommendations to address the gaps, estimated the level of resource investment needed, and estimated a timeline for implementation. These prioritized recommendations can be used by the Government of Guinea to plan strategically for future One Health efforts, ideally under the auspices of the national One Health Platform. This work demonstrates an effective methodology for mapping systems and structures for zoonotic diseases, and the benefit of conducting a baseline review of systemic capabilities prior to embarking on capacity building efforts.

12.
Front Public Health ; 7: 83, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31111025

RESUMO

In the wake of the 2014-2016, West Africa Ebola virus disease (EVD) outbreak, the Government of Guinea recognized an opportunity to strengthen its national laboratory system, incorporating capacity and investments developed during the response. The Ministry of Health (MOH) identified creation of a holistic, safe, secure, and timely national specimen referral system as a priority for improved detection and confirmation of priority diseases, in line with national Integrated Disease Surveillance and Response guidelines. The project consisted of two parts, each led by different implementing partners working collaboratively together and with the Ministry of Health: the development and approval of a national specimen referral policy, and pilot implementation of a specimen referral system, modeled on the policy, in three prefectures. This paper describes the successful execution of the project, highlighting the opportunities and challenges of building sustainable health systems capacity during and after public health emergencies, and provides lessons learned for strengthening national capabilities for surveillance and disease diagnosis.

14.
PLoS One ; 12(11): e0188047, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-29190713

RESUMO

BACKGROUND: Rapid Diagnostic Tests (RDTs) for Ebola Virus Disease (EVD) at the point of care have the potential to increase access and acceptability of EVD testing and the speed of patient isolation and secure burials for suspect cases. A pilot program for EVD RDTs in high risk areas of Guinea was introduced in October 2015. This paper presents concordance data between EVD RDTs and PCR testing in the field as well as an assessment of the acceptability, feasibility, and quality assurance of the RDT program. METHODS AND FINDINGS: Concordance data were compiled from laboratory surveillance databases. The operational measures of the laboratory-based EVD RDT program were evaluated at all 34 sentinel sites in Guinea through: (1) a technical questionnaire filled by the lab technicians who performed the RDTs, (2) a checklist filled by the evaluator during the site visits, and (3) direct observation of the lab technicians performing the quality control test. Acceptability of the EVD RDT was good for technicians, patients, and families although many technicians (69.8%) expressed concern for their safety while performing the test. The feasibility of the program was good based on average technician knowledge scores (6.6 out of 8) but basic infrastructure, equipment, and supplies were lacking. There was much room for improvement in quality assurance of the program. CONCLUSIONS: The implementation of new diagnostics in weak laboratory systems requires general training in quality assurance, biosafety and communication with patients in addition to specific training for the new test. Corresponding capacity building in terms of basic equipment and a long-term commitment to transfer supervision and quality improvement to national public health staff are necessary for successful implementation.


Assuntos
Doença pelo Vírus Ebola/diagnóstico , Laboratórios , Algoritmos , Estudos de Viabilidade , Guiné/epidemiologia , Doença pelo Vírus Ebola/epidemiologia , Projetos Piloto , Sistemas Automatizados de Assistência Junto ao Leito , Garantia da Qualidade dos Cuidados de Saúde , Inquéritos e Questionários
15.
Philos Trans R Soc Lond B Biol Sci ; 372(1721)2017 May 26.
Artigo em Inglês | MEDLINE | ID: mdl-28396475

RESUMO

The border region of Forécariah (Guinea) and Kambia (Sierra Leone) was of immense interest to the West Africa Ebola response. Cross-sectional household surveys with multi-stage cluster sampling procedure were used to collect random samples from Kambia (n = 635) in July 2015 and Forécariah (n = 502) in August 2015 to assess public knowledge, attitudes and practices related to Ebola. Knowledge of the disease was high in both places, and handwashing with soap and water was the most widespread prevention practice. Acceptance of safe alternatives to traditional burials was significantly lower in Forécariah compared with Kambia. In both locations, there was a minority who held discriminatory attitudes towards survivors. Radio was the predominant source of information in both locations, but those from Kambia were more likely to have received Ebola information from community sources (mosques/churches, community meetings or health workers) compared with those in Forécariah. These findings contextualize the utility of Ebola health messaging during the epidemic and suggest the importance of continued partnership with community leaders, including religious leaders, as a prominent part of future public health protection.This article is part of the themed issue 'The 2013-2016 West African Ebola epidemic: data, decision-making and disease control'.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Doença pelo Vírus Ebola/psicologia , Adolescente , Adulto , Estudos Transversais , Ebolavirus , Feminino , Guiné , Humanos , Masculino , Pessoa de Meia-Idade , Serra Leoa , Adulto Jovem
16.
Hawaii Med J ; 62(9): 187-92, 2003 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-14593657

RESUMO

Using semi-structured interviews with adults living with or at-risk for HIV and interviews and focus groups with key informants, the present study examined risk for HIV transmission among women living in Hawaii. Key research findings suggest that women in Hawaii are at risk for HIV infection primarily through sexual contact with their male sex partners, including bisexual and injection drug using (IDU) men. A significant factor in women's HIV risk is sex and gender role dynamics in the context of their relationships with men. Recommendations support primary prevention services for HIV-positive men who have sex with men and women, and IDU men who also have sex or share needles with women. Collaborative efforts between health care professionals and HIV/AIDS agencies to integrate gender-specific and culturally appropriate HIV prevention interventions are recommended.


Assuntos
Infecções por HIV/prevenção & controle , Infecções por HIV/transmissão , Feminino , Havaí , Humanos , Masculino , Uso Comum de Agulhas e Seringas/efeitos adversos , Fatores de Risco , Comportamento Sexual/psicologia
17.
Biosecur Bioterror ; 12(5): 292-7, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-25254918

RESUMO

The function of public health rapid response teams (RRTs) is to quickly identify, investigate, and control an outbreak before it can spread. The Central America Regional Office in Guatemala provided assistance to the Guatemalan Ministry of Health and Social Assistance (MSPAS) to develop RRT manuals at the district and regional levels. The manuals are divided into 4 sections: background, activity lists, standard operating procedures, and annexes. The manuals outline Guatemala's RRT members' responsibilities and will be tested in the near future through tabletop exercises. The development of the manuals is a concrete and significant step toward the attainment of Guatemala's IHR goals and should be integrated into a larger emergency management system to promote "a world safe and secure from global health threats posed by infectious diseases."


Assuntos
Bioterrorismo/prevenção & controle , Controle de Doenças Transmissíveis/organização & administração , Surtos de Doenças/prevenção & controle , Órgãos Governamentais , Manuais como Assunto , Medidas de Segurança , Animais , Saúde Global , Guatemala , Humanos , Objetivos Organizacionais
18.
Artigo em Inglês | MEDLINE | ID: mdl-28713839

RESUMO

"Convergence behavior" is the informal, spontaneous movement of people, messages, and supplies toward a major emergency incident area. This form of movement brings needed aid to many victims, but at the same time the resultant congestion makes organization and control of the rescue and relief efforts more difficult. Whenever a major emergency incident occurs in Kenya, typically a huge crowd of sightseers and personnel converge at the scene. This report provides a review of informal convergence behavior in Kenya during major emergency incidents over the last 15 years (1998-2013) and some of the risks that have been associated with this phenomenon. It also provides some recommendations that have been successfully implemented in other countries, as well as in rare instances in Kenya, to control informal convergence behavior.

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