FEAD: The Field Epidemiology Abstract Database

FEAD your curiosity about field epidemiology!

Field Epidemiology Training Programs (FETPs) around the world are dedicated to training disease detectives to improve public health. Access their work here on FEAD, a trove of global knowledge in field epidemiology.

All abstracts in this database were presented at field epidemiology conferences after peer review. Please email us at abstracts [at] tephinet [dot] org if you spot an error or have questions about FEAD.

*For abstract authors: FEAD is here to help increase the visibility of your work. If you have an abstract in FEAD that has been converted to a full article, email us the link so we can share it!*

FEAD: The Field Epidemiology Abstract Database

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    Investigation and response to Measles outbreak in Vietnam National Children’s Hospital, September- December 2017

    Thi Hong Nhung Pham, Minh Dien Tran, Kien Ngai Le, Phuong Thuy Nguyen, Thanh Hai Le, Thi Hong Hien Do
    Background:
    Measles is a highly infectious viral disease that is preventable through vaccination. In September 2017, Hanoi, Vietnam experienced a large outbreak of measles, with many cases seeking...
    Conference: 9th TEPHINET Bi-regional (2018, Lao PDR)
    • Vaccine preventable diseases
    • Vietnam

    The Spatial-temporal Dynamics of Human Cases of Avian Influenza A (H7N9) in Mainland China from 2013 to 2017

    Ruoxi Sun, Lei Zhan, Chao Li, Jian Zhao, Ruiqi Ren, Huilai Ma, Qun Li, Daxin Ni
    Background:
    The fifth-wave epidemic of avian influenza A (H7N9) in mainland China emerged in the second half of 2016. The spread of H7N9 epidemic showed significant spatial-temporal...
    Conference: 9th TEPHINET Bi-regional (2018, Lao PDR)
    • Vaccine preventable diseases
    • China

    Estimates of influenza-associated excess hospitalizations for pneumonia and influenza in Taiwan, 2009–2017

    Yi-Chen Tsai, Min-Hau Lin, Chia Wei, Hung-Wei Kuo
    Background:
    Influenza virus infection could cause severe illnesses which lead to a substantial burden. In order to identify the health impact of the influenza virus circulation in Taiwan, the...
    Conference: 9th TEPHINET Bi-regional (2018, Lao PDR)
    • Vaccine preventable diseases
    • Taiwan

    Pandemic Influenza Severity Assessment – Singapore’s Experience

    Rachael Pung, Peng Lim Ooi, Vernom Lee
    Background:
    We report our experience in evaluating the severity of local influenza epidemics based on the World Health Organisation (WHO) pandemic influenza severity assessment framework.

    ...
    Conference: 9th TEPHINET Bi-regional (2018, Lao PDR)
    • Vaccine preventable diseases
    • Singapore

    Probable pertussis outbreak among unvaccinated population in three hard-to-reach satellite Communities - Pru District, Brong Ahafo Region, Ghana-2017

    Samuel Dapaa, Ernest Akyereko, George Kuma, Samuel Sackey, Edwin Afari, Konne Kofi Ameme, Ernest Kenu
    Background: Pertussis vaccine, a component of the pentavalent vaccine in Ghana’s routine childhood vaccination schedule is given in three doses at ages 6, 10 and 14 weeks. On 30th October 2017, Pru...
    Conference: FETP International Night (2018, USA)
    • Vaccine preventable diseases
    • Ghana

    Cost-effectiveness analysis of SMS and home visit reminders in reducing missed childhood immunization clinic appointments in Rivers State – Nigeria, 2017

    Uche Katchy, AbdulHakeem Olorukooba, Saheed Gidado, Muhammad Shakir Balogun, Patrick Nguku
    Background: Vaccine-preventable diseases account for 22% of child mortality in Nigeria and vaccination dropout rate above 10% undermines vaccine coverage efforts. To improve coverage, home visits and...
    Conference: FETP International Night (2018, USA)
    • Vaccine preventable diseases
    • Nigeria

    Neisseria meningitidis C isolated during an Outbreak in a Prison: investigation and response - Cameroon, 2017.

    Tatiana Djikeussi Katcho, Franck Amabo Chi, Grace Alake, Nzouankeu Ariane, Paul Onambele, Kevin Nkem Efon, Donald Adegono, Linda Essoh, Mathieu Els, Georges Alain Etoundi
    Background: In March 2017, Cameroon’s Ministry of Health was informed that Central Prison in Yaounde crossed the epidemic threshold for meningitis, 05 cases /4600 inmates.We investigated to confirm...
    Conference: FETP International Night (2018, USA)
    • Vaccine preventable diseases
    • Cameroon

    Perfil Epidemiológico da Síndrome Respiratória Aguda Grave – SRAG por Influenza, Umuarama, Paraná, Brasil, 2013 a 2016.

    Rafaela Hasegawa Misse, Elizabeth Lozada
    Antecedentes/Background:
    A influenza é uma infecção respiratória viral aguda, que pode agravar, evoluindo para Síndrome Gripal Aguda Grave – SRAG e óbito.

    Métodos/Methods:
    Estudo...
    Conference: 10th TEPHINET Americas (2018, Colombia)
    • Vaccine preventable diseases
    • Brazil

    Investigation of a Family Cluster of H7N9 Avian Influenza in Inner Mongolia, China, 2017

    Xiaofeng Jiang, Weidong Guo, Yingxin Pei, Junling Sun
    Background:
    Two laboratory-confirmed H7N9 cases from the same household were reported 8 days after the first H7N9 case detected in Inner Mongolia on June 7, 2017. In order to identify the source...
    Conference: 9th TEPHINET Bi-regional (2018, Lao PDR)
    • Vaccine preventable diseases
    • Zoonotic
    • China

    Outbreak of Trichinellosis detected for the First Time in Cambodia, September 2017

    Rina Hong, Soponnak Chea, Sokdaro Soy, Sophanith Ung, Georgios Theocharopoulos, Yasmin Lisson, Jennie Musto
    Background:
    Trichinellosis is a parasitic disease caused by Trichinella spiralis. An estimated 10,000 cases occur annually worldwide. In September 2017, the Cambodian Ministry of Environment...
    Conference: 9th TEPHINET Bi-regional (2018, Lao PDR)
    • Vector-borne
    • Cambodia

    A Case-Control Study of a Chikungunya Outbreak in an Island – Busuanga, Palawan, Philippines, May 8 to August 10, 2017

    Precious May Gabalfin, Alethea De Guzman, Maria Nemia Sucaldito, Vikki De los Reyes, Ferchito Avelino
    Background:
    On June 20, 2017, we received a report of increasing number of Chikungunya cases in Busuanga, Palawan. An FETP team was sent to determine the existence of an outbreak, identify source...
    Conference: 9th TEPHINET Bi-regional (2018, Lao PDR)
    • Vector-borne
    • Philippines

    Knowledge and Practices on Malaria in Ngaputaw township, Ayeyawady Region, Myanmar, 2016

    Thet Su Mon, Krongthong Thimasarn, Waraluk Tangkanakul, Tun Myint
    Background:
    Malaria health literacy is one of the important factors in malaria prevention especially for its elimination in Myanmar. Ayeyarwady has the 4th highest malaria burden among 15 states...
    Conference: 9th TEPHINET Bi-regional (2018, Lao PDR)
    • Vector-borne
    • Myanmar

    Conocimientos, actitudes y prácticas sobre el dengue en pobladores del Chaco Paraguay 2017

    Teresa Perez, Margarita Samudio, Sandra Irala, Rosa Galeano, Sandra Ocampos Ojeda, Malvina Páez, Agueda Cabello
    Antecedentes/Background:
    El dengue es endémico en varios países de Sudamérica y también en el Paraguay; es una enfermedad estacional que ocurre en general el primer semestre del año. El objetivo...
    Conference: 10th TEPHINET Americas (2018, Colombia)
    • Vector-borne
    • Paraguay

    Investigation on the Accuracy of Viral Hepatitis B Reporting in Gannan Tibetan Autonomous Prefecture of China, 2017

    Wang Pinggui, Lijie Zhang, Guomin Zhang, Jian He, Yuan Ma, Weimin Lv
    Background:
    Viral hepatitis B (hepatitis B) is a large global health threat. According to the National notifiable disease reporting system (NDRS), the reported incidence of hepatitis B in Gannan...
    Conference: 9th TEPHINET Bi-regional (2018, Lao PDR)
    • Viral hepatitis and HIV
    • China

    Evaluation of Hepatitis B Surveillance System from 2013-2017 in Melaka Tengah, Malacca, Malaysia

    Zulraini Jusof, Rusdi Abdul Rahman, Siti Halimah Syed Shaikh, Amirullah Mohd Arshad, Hashimah Hassan
    Background:
    A Hepatitis B Surveillance System (HBSS) is important to provide distribution, incidence trend and various epidemiological data for public health action and program planning. An...
    Conference: 9th TEPHINET Bi-regional (2018, Lao PDR)
    • Viral hepatitis and HIV
    • Malaysia

    Analysis of Factors associated with Late Diagnosis of Newly Identified HIV/AIDS Cases in Jiangyin, 2007-2017

    Xu Yin, Qianqian Ma, Hongda Lu
    Background:
    The late diagnosis (LD) of HIV/AIDS may result in poor treatment outcomes, while treatment costs and potential risk of transmission grow exponentially. We sought to explore the factors...
    Conference: 9th TEPHINET Bi-regional (2018, Lao PDR)
    • Viral hepatitis and HIV
    • China

    HIV exposure following a fatal motor vehicle accident - Central Highlands, Vietnam, 2017

    Thang Hoang, Duoc Pham Tho, Ha Nguyen Thi Thu, Thao Phan Thi Thanh
    Background:
    On 30 June 2017, a motor vehicle accident in Kon Tum province, Central Highland, Vietnam resulted in four deaths including one HIV-infected person. During the emergency response, 36...
    Conference: 9th TEPHINET Bi-regional (2018, Lao PDR)
    • Viral hepatitis and HIV
    • Vietnam

    Incidencia y Prevalencia de Histoplasmosis en Pacientes VIH

    Silvio Carlosama
    Antecedentes/Background:
    La Histoplasmosis en una micosis sistémica de amplia distribución geográfica producida por el hongo dimorfo Histoplasma Capsulatum. Esta micosis tiene una incidencia...
    Conference: 10th TEPHINET Americas (2018, Colombia)
    • Viral hepatitis and HIV
    • Ecuador

    Staphylococcal Food Poisoning among Police Personnel Deployed at the Association of Southeast Asian Nations (ASEAN) Summit – Hotel X, Pasay City, Philippines, August 2017

    Precious May Gabalfin, Alethea De Guzman, Maria Nemia Stucaldito, Vikki De los Reyes, Ferchito Avelino
    Background:
    On August 23, 2017, a report of suspected food-borne illness among police personnel stationed at Hotel X, Pasay City was received. An FETP team was sent to verify the diagnosis,...
    Conference: 9th TEPHINET Bi-regional (2018, Lao PDR)
    • Water or foodborne
    • Philippines

    Methanol poisoning and illness associated with consumption of contaminated water - North Eastern Province, Cambodia, 2018

    Sengdoeurn Yi, Sovann Ly, Rotha Pen, Sophanith Ung
    Background:
    On 5 May 2018, an alert was reported to the Cambodia Communicable Disease Control Department through the event-based reporting system about cases and deaths of an unknown disease in a...
    Conference: 9th TEPHINET Bi-regional (2018, Lao PDR)
    • Water or foodborne
    • Cambodia

    Waterborne Norovirus Outbreak in Nanchong City likely Originating from Municipal Water Contamination

    Shushua Ren
    Background:
    On 24 March 2018, Sichuan CDC was notified of > 500 residents with gastroenteritis in Nanchong City. We conducted an outbreak investigation to identify the causative agent and...
    Conference: 9th TEPHINET Bi-regional (2018, Lao PDR)
    • Water or foodborne
    • China

    Foodborne outbreak following an Engagement Party, Prey Veng Province, Cambodia, July 2017

    Tonh Prin
    Background:
    Foodborne outbreaks are common in Cambodia, however, only a few investigations documenting the etiology and source have been conducted. In July 2017, 77 cases of acute diarrhea and...
    Conference: 9th TEPHINET Bi-regional (2018, Lao PDR)
    • Water or foodborne
    • Cambodia

    Outbreak of Foodborne Gastroenteritis in a School, Kohima District, Nagaland, India, September 2017

    Takujungla Jamir, John Kemp, Nyanthung Kikon, Asenla Lemtur, Alhunuo Khezhie, Nyanbeni Murry
    Background:
    A private hospital in Kohima reported 41 admitted cases of diarrhoea to the State Surveillance Unit of Nagaland on September 2, 2017. Our team started an investigation on September 2,...
    Conference: 9th TEPHINET Bi-regional (2018, Lao PDR)
    • Water or foodborne
    • India

    An outbreak of gastroenteritis caused by Escherichia coli EPEC in a children’s shelter in Ben Tre, Vietnam, 2017

    Uyen Thi Ngoc Phan, Hung Cong Phan, Lan Trong Phan
    Background:
    On 8 November 2017, media reported 19 hospitalizations and one death associated with gastroenteritis among orphans of a shelter in Ben Tre province, Vietnam. We investigated the...
    Conference: 9th TEPHINET Bi-regional (2018, Lao PDR)
    • Water or foodborne
    • Vietnam

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