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Harada Y, Iwashita H, Moriyasu T, Nagi S, Saito N, Sugawara-Mikami M, Yoshioka K, Yotsu R. The current status of neglected tropical diseases in Japan: A scoping review. PLoS Negl Trop Dis 2024; 18:e0011854. [PMID: 38166156 PMCID: PMC10786391 DOI: 10.1371/journal.pntd.0011854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 01/12/2024] [Accepted: 12/11/2023] [Indexed: 01/04/2024] Open
Abstract
Little attention has been paid to neglected tropical diseases (NTDs) in high-income countries and no literature provides an overview of NTDs in Japan. This scoping review aims to synthesize the latest evidence and information to understand epidemiology of and public health response to NTDs in Japan. Using three academic databases, we retrieved articles that mentioned NTDs in Japan, written in English or Japanese, and published between 2010 and 2020. Websites of key public health institutions and medical societies were also explored. From these sources of information, we extracted data that were relevant to answering our research questions. Our findings revealed the transmission of alveolar echinococcosis, Buruli ulcer, Chagas disease, dengue, foodborne trematodiases, mycetoma, scabies, and soil-transmitted helminthiasis as well as occurrence of snakebites within Japan. Other NTDs, such as chikungunya, cystic echinococcosis, cysticercosis, leishmaniasis, leprosy, lymphatic filariasis, rabies, and schistosomiasis, have been imported into the country. Government agencies tend to organize surveillance and control programs only for the NTDs targeted by the Infectious Disease Control Law, namely, echinococcosis, rabies, dengue, and chikungunya. At least one laboratory offers diagnostic testing for each NTD except for dracunculiasis, human African trypanosomiasis, onchocerciasis, and yaws. No medicine is approved for treatment of Chagas disease and fascioliasis and only off-label use drugs are available for cysticercosis, opisthorchiasis, human African trypanosomiasis, onchocerciasis, schistosomiasis, and yaws. Based on these findings, we developed disease-specific recommendations. In addition, three policy issues are discussed, such as lack of legal frameworks to organize responses to some NTDs, overreliance on researchers to procure some NTD products, and unaffordability of unapproved NTD medicines. Japan should recognize the presence of NTDs within the country and need to address them as a national effort. The implications of our findings extend beyond Japan, emphasizing the need to study, recognize, and address NTDs even in high-income countries.
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Affiliation(s)
- Yuriko Harada
- Department of Hygiene and Public Health, Tokyo Women’s Medical University, Tokyo, Japan
| | - Hanako Iwashita
- Department of Hygiene and Public Health, Tokyo Women’s Medical University, Tokyo, Japan
| | - Taeko Moriyasu
- Office for Global Relations, Nagasaki University, Nagasaki, Japan
| | - Sachiyo Nagi
- Department of Hygiene and Public Health, Tokyo Women’s Medical University, Tokyo, Japan
- Department of Parasitology, Institute of Tropical Medicine (NEKKEN), Nagasaki University, Nagasaki, Japan
| | - Nobuo Saito
- Department of Microbiology, Faculty of Medicine, Oita University, Oita, Japan
| | - Mariko Sugawara-Mikami
- West Yokohama Sugawara Dermatology Clinic, Kanagawa, Japan
- Department of Clinical Laboratory Science, Faculty of Medical Technology, Teikyo University, Tokyo, Japan
| | - Kota Yoshioka
- School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan
- Interfaculty Initiative in Planetary Health, Nagasaki University, Nagasaki, Japan
| | - Rie Yotsu
- School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan
- Department of Tropical Medicine and Infectious Disease, Tulane School of Public Health and Tropical Medicine, New Orleans, Louisiana, United States of America
- Department of Dermatology, National Center for Global Health and Medicine, Tokyo, Japan
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Nomoto H, Yamamoto K, Kutsuna S, Asai Y, Kasamatsu Y, Shirano M, Sahara T, Nakamura F, Katsuragi Y, Yamato M, Shinohara K, Sakamoto N, Hase R, Ogawa T, Nagasaka A, Miyata N, Ohmagari N. Evaluation of potential rabies exposure among Japanese international travelers: A retrospective descriptive study. PLoS One 2023; 18:e0287838. [PMID: 37595010 PMCID: PMC10437812 DOI: 10.1371/journal.pone.0287838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 06/14/2023] [Indexed: 08/20/2023] Open
Abstract
BACKGROUND Although Japan has been a rabies-free country for >50 years, a few cases have been reported among people traveling abroad. This study aimed to investigate animal exposure among Japanese travelers using the Japanese Registry for Infectious Diseases from Abroad (J-RIDA). METHOD In this retrospective analysis, we examined Japanese overseas travelers with animal exposure, as included the J-RIDA database, reported from October 1, 2017, to October 31, 2019, with a focus on pre-exposure prophylaxis (PrEP) administration and the animals to which the patients were exposed. RESULTS Among the 322 cases included in the analysis, 19 (5.9%) patients received PrEP and 303 did not. The most common purpose of travel was a non-package tour (n = 175, 54.3%). Most trips (n = 213, 66.1%) were to a single country for <2 weeks. Most patients (n = 286, 87.9%) traveled to countries with a rabies risk. The majority of patients with and without PrEP were injured in rabies-risk countries [n = 270 (89.1%) for non-PrEP and n = 16 (84.2%) for PrEP]. Animals associated with injuries included dogs (55.0%), cats (25.5%), and monkeys (15.5%). Most patients were classified as World Health Organization Category II/III for contact with suspected rabid animals (39.5% and 44.1% for categories II and III, respectively) and had exposure within 5 days of travel. Southeast Asia (n = 180, 55.9%) was the most common region in which travelers were exposed to animals. CONCLUSIONS Japanese overseas travelers had contact with animals that could possibly transmit the rabies virus, even on short trips. Promoting pre-travel consultation and increasing awareness of the potential for rabies exposure are important for prevention of rabies among Japanese international travelers.
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Affiliation(s)
- Hidetoshi Nomoto
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
- Emerging and Reemerging Infectious Diseases, Graduate School of Medicine, Tohoku University, Miyagi, Japan
| | - Kei Yamamoto
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Satoshi Kutsuna
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
- Department of Infection Control, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Yusuke Asai
- AMR Clinical Reference Center, Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Yu Kasamatsu
- Department of Infectious Diseases, Osaka City General Hospital, Osaka, Japan
| | - Michinori Shirano
- Department of Infectious Diseases, Osaka City General Hospital, Osaka, Japan
| | - Toshinori Sahara
- Department of Infectious Diseases, Tokyo Metropolitan Health and Hospitals Corporation Ebara Hospital, Tokyo, Japan
| | - Fukumi Nakamura
- Department of Infectious Diseases, Tokyo Metropolitan Health and Hospitals Corporation Ebara Hospital, Tokyo, Japan
| | - Yukiko Katsuragi
- Department of General Internal Medicine and Infectious Diseases, Rinku General Medical Center, Osaka, Japan
| | - Masaya Yamato
- Department of General Internal Medicine and Infectious Diseases, Rinku General Medical Center, Osaka, Japan
| | - Koh Shinohara
- Department of Infectious Diseases, Kyoto City Hospital, Kyoto, Japan
- Department of Clinical Laboratory Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Naoya Sakamoto
- Department of Infectious Diseases, Tokyo Metropolitan Bokutoh Hospital, Tokyo, Japan
| | - Ryota Hase
- Department of Infectious Diseases, Japanese Red Cross Narita Hospital, Chiba, Japan
| | - Taku Ogawa
- Center for Infectious Diseases, Nara Medical University, Nara, Japan
| | - Atsushi Nagasaka
- Department of Infectious Diseases, Sapporo City General Hospital, Hokkaido, Japan
| | - Nobuyuki Miyata
- Department of Infectious Disease, Yokohama Municipal Citizen’s Hospital, Kanagawa, Japan
| | - Norio Ohmagari
- Disease Control and Prevention Center, National Center for Global Health and Medicine, Tokyo, Japan
- Emerging and Reemerging Infectious Diseases, Graduate School of Medicine, Tohoku University, Miyagi, Japan
- Department of Infection Control, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
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Kitro A, Ngamprasertchai T, Srithanaviboonchai K. Infectious diseases and predominant travel-related syndromes among long-term expatriates living in low-and middle- income countries: a scoping review. Trop Dis Travel Med Vaccines 2022; 8:11. [PMID: 35490249 PMCID: PMC9057062 DOI: 10.1186/s40794-022-00168-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Accepted: 02/22/2022] [Indexed: 11/28/2022] Open
Abstract
Introduction Expatriates working in low-and middle-income countries have unique health problems. Migration leads not only to an increase in individual health risk but also a risk of global impact, such as pandemics. Expatriates with no prior experience living in tropical settings have expressed greatest concern about infectious diseases and appropriate peri-travel consultation is essential to expatriates. The objective of this review is to describe infections and travel-related syndromes among expatriates living in low-and middle-income countries. Methods MEDLINE database since the year 2000 was searched for relevant literature. Search terms were “long-term travel”, “expatriate”, and “health problems”. The additional references were obtained from hand-searching of selected articles. Results Up to 80% of expatriates suffered from gastrointestinal problems followed by dermatologic problems (up to 40%), and febrile systemic infection/vector-borne/parasitic infection (up to 34%) Expatriates living in Southeast Asia were at risk of vector-borne diseases including dengue and non-Plasmodium falciparum (pf) malaria while expatriates living in South Asia had a high prevalence of acute and chronic diarrhea. Staying long-term in Africa was related to an elevated risk for pf malaria and gastrointestinal infection. In Latin America, dermatologic problems were commonly reported illnesses among expatriates. Conclusion Certain health risks for expatriates who are going to depart to specific regions should be the focus of pre-travel consultation. Specific health preparations may reduce the risk of disease throughout their time abroad. Disease and symptom awareness is essential for screening, early diagnosis, and better health outcomes for ill-expatriates.
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Abdulmoghni RT, Al-Ward AH, Al-Moayed KA, Al-Amad MA, Khader YS. Incidence, Trend, and Mortality of Human Exposure to Rabies in Yemen, 2011-2017: Observational Study. JMIR Public Health Surveill 2021; 7:e27623. [PMID: 34156339 PMCID: PMC8277343 DOI: 10.2196/27623] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 04/21/2021] [Accepted: 05/06/2021] [Indexed: 11/18/2022] Open
Abstract
Background Rabies remains a neglected and poorly controlled disease throughout the developing world, particularly in Africa and Asia, where most human rabies deaths occur. Objective This study aimed to describe the epidemiology of rabies exposures, its trend, and its geographical distribution in Yemen. Methods Cumulative data from a rabies surveillance system for the period 2011-2017 were obtained from the National Rabies Control Program as paper-based annual reports. Data included the number of persons bitten by a suspected rabid animal, their gender and age, and the result of the animal’s laboratory test. Human cases were defined as those exposed to rabies virus bitten by a suspected rabid animal, exposed to a confirmed rabid animal and then received postexposure prophylaxis (PEP), and deaths occurred after exposure to a confirmed rabid animal after having rabies symptoms during 2011-2017. Results From 2011 to 2017, a total of 76,049 persons were bitten by a suspected rabid animal. Of these, 21,927 (28.83%) were exposed to positively confirmed rabid animals and then received PEP, and 295 (0.38%) rabies-related deaths occurred. Of all cases with rabies exposure, 50,882 (66.91%) were males. The most affected age group by animal bites (31,816/76,041, 41.84%), positive exposure (8945/21,927, 40.79%), and rabies deaths (143/295, 48.47%) was 5-14 years. Rabies vaccines and immunoglobulins quantities were least available in 2016 and 2017. The annual incidence rate of exposure to animal bites and rabies exposure was 50 and 14 per 100,000, respectively. The annual mortality rate was 2 per 1,000,000. The highest incidence rate of animal bites was in Dhamar (112 per 100,000) and Ibb (94 per 100,000), whereas the highest incidence of exposed cases was in Amanat Al Asimah (40 per 100,000) and Ibb (37 per 100,000). Mortality rate was the highest in Amanat Al Asimah (6 deaths per 1,000,000) followed by Ibb and Dhamar (4 deaths per 1,000,000 in both). Conclusions Rabies remains a worrying health problem in Yemen with higher percentage reported among children and males. Targeting school-age populations by education, communication, and information campaigns about preventive measures is strongly recommended. An electronic system should be introduced to improve reporting. It is important to have a sufficient supply of vaccines and immunoglobulins in control units, especially in the at-risk or impacted governorates. Future studies are suggested to determine incidences and risk factors of disease progression.
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Affiliation(s)
- Rihana Taher Abdulmoghni
- Yemen Field Epidemiology Training Program, Ministry of Public Health and Population, Sana'a, Yemen
| | - Ahmed Hasan Al-Ward
- National Rabies Control Program, Ministry of Public Health and Population, Sana'a, Yemen
| | - Khaled Abdullah Al-Moayed
- General Directorate of Disease Control and Surveillance, Ministry of Public Health and Population, Sana'a, Yemen
| | | | - Yousef S Khader
- Department of Community Medicine, Public Health and Family Medicine, Faculty of Medicine, Jordan University of Science & Technolog, Irbid, Jordan
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Croughs M, van den Hoogen GAL, van Jaarsveld CHM, Bantjes SE, Pijtak-Radersma AH, Haverkate MR, Swaan CM, Ruijs WLM. Rabies risk behaviour in a cohort of Dutch travel clinic visitors: A retrospective analysis. Travel Med Infect Dis 2021; 43:102102. [PMID: 34098095 DOI: 10.1016/j.tmaid.2021.102102] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 04/28/2021] [Accepted: 06/01/2021] [Indexed: 01/27/2023]
Abstract
BACKGROUND Travellers to rabies endemic countries should be counselled on rabies risk and, in case of high-risk, pre-exposure vaccination is advised. However, it is not clear which travellers exactly are at high risk. In this study we determined the incidence of possible rabies exposure in travel clinic visitors and compliance with pre-travel advice. METHODS Travellers to rabies endemic countries who visited a Dutch travel clinic between September 2017 and May 2018, were invited to participate. RESULTS Of 980 travellers, one percent was injured by a potentially rabid animal. Compliance with advice was low as 59% reported proximity to a potentially rabid animal and only half of those exposed sought medical advice. The most important predictors of proximity to a potentially rabid animal were young age, long travel duration, visiting a monkey forest and hiking for more than one day. Travel for business was associated with lower risk. CONCLUSION Despite pre-travel advice, rabies risk behaviour was high. Therefore, we would recommend to keep the threshold for pre-travel vaccination low. Pending more data on rabies exposure risk, the identified predictors of proximity to potentially rabid animals could be used to tailor indications for pre-travel rabies vaccination.
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Affiliation(s)
- Mieke Croughs
- Institute of Tropical Medicine, Department of Clinical Sciences, Antwerp, Belgium; GGD Hart voor Brabant, Tilburg, Travel Clinic, Until 2019, the Netherlands
| | - Godelief A L van den Hoogen
- Mensely Occupational Health Service Company, Utrecht, the Netherlands; GGD West Brabant, Department of Infectious Diseases, Breda, the Netherlands
| | - Cornelia H M van Jaarsveld
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Primary and Community Care, Nijmegen, the Netherlands.
| | - Sabine E Bantjes
- RIVM National Institute for Public Health and the Environment, National Coordination Centre for Communicable Disease Control, Bilthoven, the Netherlands
| | - Atie H Pijtak-Radersma
- Public Health Service Regio Utrecht, Department of Travel Medicine, Utrecht, the Netherlands
| | - Manon R Haverkate
- RIVM National Institute for Public Health and the Environment, National Coordination Centre for Communicable Disease Control, Bilthoven, the Netherlands
| | - Corien M Swaan
- RIVM National Institute for Public Health and the Environment, National Coordination Centre for Communicable Disease Control, Bilthoven, the Netherlands
| | - Wilhelmina L M Ruijs
- RIVM National Institute for Public Health and the Environment, National Coordination Centre for Communicable Disease Control, Bilthoven, the Netherlands
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Muehlenbein MP, Angelo KM, Schlagenhauf P, Chen L, Grobusch MP, Gautret P, Duvignaud A, Chappuis F, Kain KC, Bottieau E, Epelboin L, Shaw M, Hynes N, Hamer DH. Traveller exposures to animals: a GeoSentinel analysis. J Travel Med 2020; 27:5716751. [PMID: 31993666 PMCID: PMC7384971 DOI: 10.1093/jtm/taaa010] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 01/21/2020] [Accepted: 01/23/2020] [Indexed: 01/25/2023]
Abstract
BACKGROUND Human coexistence with other animals can result in both intentional and unintentional contact with a variety of mammalian and non-mammalian species. International travellers are at risk for such encounters; travellers risk injury, infection and possibly death from domestic and wild animal bites, scratches, licks and other exposures. The aim of the present analysis was to understand the diversity and distribution of animal-related exposures among international travellers. METHODS Data from January 2007 through December 2018 from the GeoSentinel Surveillance Network were reviewed. Records were included if the exposure was non-migration travel with a diagnosis of an animal (dog, cat, monkey, snake or other) bite or other exposure (non-bite); records were excluded if the region of exposure was not ascertainable or if another, unrelated acute diagnosis was reported. RESULTS A total of 6470 animal exposures (bite or non-bite) were included. The majority (71%) occurred in Asia. Travellers to 167 countries had at least one report of an animal bite or non-bite exposure. The majority (76%) involved dogs, monkeys and cats, although a wide range of wild and domestic species were involved. Almost two-thirds (62.6%) of 4395 travellers with information available did not report a pretravel consultation with a healthcare provider. CONCLUSIONS Minimizing bites and other animal exposures requires education (particularly during pretravel consultations) and behavioral modification. These should be supplemented by the use of pre-exposure rabies vaccination for travellers to high-risk countries (especially to those with limited access to rabies immunoglobulin), as well as encouragement of timely (in-country) post-exposure prophylaxis for rabies and Macacine alphaherpesvirus 1 (herpesvirus B) when warranted.
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Affiliation(s)
| | - Kristina M Angelo
- Division of Global Migration and Quarantine, National Center for Emerging and Zoonotic Infectious Diseases, US Centers for Disease Control and Prevention, 1600 Clifton Road, Atlanta, Georgia, 30333, USA
| | - Patricia Schlagenhauf
- WHO Collaborating Centre for Travellers' Health University of Zurich, Zurich, Switzerland, Department of Public and Global Health Hirschengraben 84, 8001 Zürich, Switzerland
| | - Lin Chen
- Department of Medicine, Mount Auburn Hospital, 330 Mount Auburn Street, Cambridge, Massachusetts, 02138, USA
| | - Martin P Grobusch
- Department of Infectious Diseases, Division of Internal MEdicine, Amsterdam University Medical Centers, University of Amsterdam, Meibergdreef 9, PO Box 22660, Amsterdam, Netherlands 1100DD
| | - Philippe Gautret
- Méditerranée Infection Foundation, 19-21 Boulevard Jean Moulin, 13005, Marseille, France
| | - Alexandre Duvignaud
- Department of Infectious Diseases and Tropical Medicine , Division of Tropical Medicine and Clinical International Health, Centre Hospitalier Universitaire de Bordeaux, Hôpital Pellegrin, Place Amélie Raba Léon, 33076, Bordeaux, France
| | - François Chappuis
- Department of Primary Care Medicine, Geneva University Hospitals, Rue Gabrielle-Perret-Gentil 4, 1211 Geneva, Switzerland
| | - Kevin C Kain
- Department of Medicine, University of Toronto, Toronto General Hospital, MaRS Centre, 101 College St, TMDT 10-360A, Ontario, Canada M5G1L7
| | - Emmanuel Bottieau
- Department of Clinical Sciences, Institute of Tropical Medicine, Nationalestraat 155, 2000 Antwerp, Belgium
| | - Loïc Epelboin
- Unité des Maladies Infectieuses et Tropicales, Centre Hospitalier Andree Rosemon, Ave des Flamboyants, 97300 Cayenne, French Guiana
| | - Marc Shaw
- Department of Tropical Medicine and Rehabilitation Services, James Cook University, 1 James Cook Drive, Townsville, Queensland 4811, Australia
| | - Noreen Hynes
- Division of Infectious Diseases, Department of Medicine, John Hopkins University School of Medicine, 1830 E Monument St, Suite 419, Baltimore, Maryland, 21205, USA
| | - Davidson H Hamer
- Department of Global Health, Boston University School of Public Health, Crosstown 3rd floor, 801 Massachusetts Ave, Boston, Massachusetts, 02118, USA
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SHRİVASTAVA S, SHRİVASTAVA P. Kuduzun ortadan kaldırılması: Tayland, Güneydoğu Asya bölgesindeki farklı ulusların yolunu açmıştır. CUKUROVA MEDICAL JOURNAL 2020. [DOI: 10.17826/cumj.628656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Hantrakun V, Kongyu S, Klaytong P, Rongsumlee S, Day NPJ, Peacock SJ, Hinjoy S, Limmathurotsakul D. Clinical Epidemiology of 7126 Melioidosis Patients in Thailand and the Implications for a National Notifiable Diseases Surveillance System. Open Forum Infect Dis 2019; 6:ofz498. [PMID: 32083145 PMCID: PMC7020769 DOI: 10.1093/ofid/ofz498] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Accepted: 11/17/2019] [Indexed: 12/14/2022] Open
Abstract
Background National notifiable diseases surveillance system (NNDSS) data in developing countries are usually incomplete, yet the total number of fatal cases reported is commonly used in national priority-setting. Melioidosis, an infectious disease caused by Burkholderia pseudomallei, is largely underrecognized by policy-makers due to the underreporting of fatal cases via the NNDSS. Methods Collaborating with the Epidemiology Division (ED), Ministry of Public Health (MoPH), we conducted a retrospective study to determine the incidence and mortality of melioidosis cases already identified by clinical microbiology laboratories nationwide. A case of melioidosis was defined as a patient with any clinical specimen culture positive for B. pseudomallei. Routinely available microbiology and hospital databases of secondary care and tertiary care hospitals, the national death registry, and NNDSS data were obtained for analysis. Results A total of 7126 culture-confirmed melioidosis patients were identified from 2012 to 2015 in 60 hospitals countrywide. The total number of cases diagnosed in Northeast, Central, South, East, North, and West Thailand were 5475, 536, 374, 364, 358, and 19 cases, respectively. The overall 30-day mortality was 39% (2805/7126). Only 126 (4%) deaths were reported to the NNDSS. Age, presentation with bacteremia and pneumonia, prevalence of diabetes, and 30-day mortality differed by geographical region (all P < .001). The ED at MoPH has agreed to include the findings of our study in the next annual report of the NNDSS. Conclusions Melioidosis is an important cause of death in Thailand nationwide, and its clinical epidemiology may be different by region. In developing countries, NNDSS data can be supplemented by integrating information from readily available routine data sets.
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Affiliation(s)
- Viriya Hantrakun
- Mahidol-Oxford Tropical Medicine Research Unit (MORU), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Somkid Kongyu
- Epidemiology Division, Department of Disease Control, Ministry of Public Health, Nonthaburi, Thailand
| | - Preeyarach Klaytong
- Mahidol-Oxford Tropical Medicine Research Unit (MORU), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Sittikorn Rongsumlee
- Mahidol-Oxford Tropical Medicine Research Unit (MORU), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Nicholas P J Day
- Mahidol-Oxford Tropical Medicine Research Unit (MORU), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.,Centre for Tropical Medicine and Global Health, Nuffield Department of Clinical Medicine, Old Road Campus, University of Oxford, Oxford, United Kingdom
| | - Sharon J Peacock
- Department of Medicine, University of Cambridge, Cambridge, United Kingdom
| | - Soawapak Hinjoy
- Epidemiology Division, Department of Disease Control, Ministry of Public Health, Nonthaburi, Thailand.,Office of International Cooperation, Department of Disease Control, Ministry of Public Health, Nonthaburi, Thailand
| | - Direk Limmathurotsakul
- Mahidol-Oxford Tropical Medicine Research Unit (MORU), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.,Centre for Tropical Medicine and Global Health, Nuffield Department of Clinical Medicine, Old Road Campus, University of Oxford, Oxford, United Kingdom.,Department of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
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9
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Freedman DO, Chen LH. Vaccines for International Travel. Mayo Clin Proc 2019; 94:2314-2339. [PMID: 31685156 DOI: 10.1016/j.mayocp.2019.02.025] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2018] [Revised: 01/16/2019] [Accepted: 02/14/2019] [Indexed: 01/02/2023]
Abstract
The pretravel management of the international traveler should be based on risk management principles. Prevention strategies and medical interventions should be based on the itinerary, preexisting health factors, and behaviors that are unique to the traveler. A structured approach to the patient interaction provides a general framework for an efficient consultation. Vaccine-preventable diseases play an important role in travel-related illnesses, and their impact is not restricted to exotic diseases in developing countries. Therefore, an immunization encounter before travel is an ideal time to update all age-appropriate immunizations as well as providing protection against diseases that pose additional risk to travelers that may be delineated by their destinations or activities. This review focuses on indications for each travel-related vaccine together with a structured synthesis and graphics that show the geographic distribution of major travel-related diseases and highlight particularly high-risk destinations and behaviors. Dosing, route of administration, need for boosters, and possible accelerated regimens for vaccines administered prior to travel are presented. Different underlying illnesses and medications produce different levels of immunocompromise, and there is much unknown in this discipline. Recommendations regarding vaccination of immunocompromised travelers have less of an evidence base than for other categories of travelers. The review presents a structured synthesis of issues pertinent to considerations for 5 special populations of traveler: child traveler, pregnant traveler, severely immunocompromised traveler, HIV-infected traveler, and traveler with other chronic underlying disease including asplenia, diabetes, and chronic liver disease.
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Affiliation(s)
- David O Freedman
- Division of Infectious Diseases, William C. Gorgas Center for Geographic Medicine, University of Alabama at Birmingham.
| | - Lin H Chen
- Division of Infectious Diseases and Travel Medicine, Mount Auburn Hospital, Cambridge, MA; Department of Medicine, Harvard Medical School, Boston, MA
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Pisutsan P, Soonthornworasiri N, Matsee W, Phumratanaprapin W, Punrin S, Leowattana W, Mansanguan C, Leshem E, Piyaphanee W. Incidence of health problems in travelers to Southeast Asia: a prospective cohort study. J Travel Med 2019; 26:5520737. [PMID: 31218345 DOI: 10.1093/jtm/taz045] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2019] [Accepted: 06/14/2019] [Indexed: 02/05/2023]
Abstract
BACKGROUND There are few studies of the incidence of health problems among travelers to Southeast Asia. The current study sought to determine the incidence of self-reported health problems among travelers visiting the region. METHODS A prospective questionnaire-based study was conducted among travelers from high-income countries who visited Southeast Asia. Participants were enrolled at time of their pre-travel visit at Mahidol University, Bangkok, Thailand. Travelers were prospectively followed by self-administered questionnaires 2 weeks after arrival, upon return to their home country and 2 weeks after return. RESULTS During January 2018-February 2019, 359 travelers were enrolled in Bangkok, Thailand, and the first questionnaire was administered. Follow-up questionnaires were returned by 191, 96 and 64 participants 2 weeks later, at the end of the trip and 2 weeks after return, respectively. A total of 6094 travel days were included in the final analysis. The incidence of acute diarrhea per month per 1000 travelers was 217 [95% confidence interval (CI), 189-248] episodes; skin problems, 197 (95% CI, 170-227); respiratory symptoms, 133 (95% CI, 111-158); fever, 49 (95% CI, 36-65); and potential rabies exposure, 34 (95% CI, 24-48). The incidence of acute diarrhea episodes per month per 1000 travelers was significantly higher during the first 2 weeks of travel compared with subsequent weeks of travel: 325 (95% CI, 291-362) vs 132 (95% CI, 110-1157) (P < 0.05). The incidence of outpatient visits and hospitalizations per month per 1000 travelers was 49 (95% CI, 36-65) and 5 (95% CI, 2-10), respectively. CONCLUSIONS In this prospective cohort study we observed substantial burden of acute diarrhea and skin and respiratory symptoms among travelers to Southeast Asia. The higher incidence of diarrhea in the first 2 weeks of travel should be further investigated.
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Affiliation(s)
- Phimphan Pisutsan
- Department of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | | | - Wasin Matsee
- Department of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Weerapong Phumratanaprapin
- Department of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Suda Punrin
- Queen Saovabha Memorial Institute, The Thai Red Cross Society, Bangkok, Thailand
| | - Wattana Leowattana
- Department of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Chayasin Mansanguan
- Department of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Eyal Leshem
- Sackler School of Medicine, Tel Aviv University, Sheba Medical Center, Ramat Gan, Israel
| | - Watcharapong Piyaphanee
- Department of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
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11
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Kwan NCL, Inoue M, Yamada A, Sugiura K. Evaluating the contact rate between companion dogs during dog walking and the practices towards potential cases of rabies among dog owners in Japan. Zoonoses Public Health 2019; 66:393-400. [DOI: 10.1111/zph.12573] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 01/22/2019] [Accepted: 02/07/2019] [Indexed: 01/04/2023]
Affiliation(s)
- Nigel C. L. Kwan
- Department of Global Agricultural Sciences, Graduate School of Agricultural and Life Sciences The University of Tokyo Tokyo Japan
| | - Mai Inoue
- Department of Global Agricultural Sciences, Graduate School of Agricultural and Life Sciences The University of Tokyo Tokyo Japan
| | - Akio Yamada
- Department of Veterinary Medical Sciences, Graduate School of Agricultural and Life Sciences The University of Tokyo Tokyo Japan
| | - Katsuaki Sugiura
- Department of Global Agricultural Sciences, Graduate School of Agricultural and Life Sciences The University of Tokyo Tokyo Japan
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12
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Debnath A, Pathak DC, Ramamurthy N, Mohd G, Pandey AB, Upmanyu V, Tiwari AK, Saravanan R, Chellappa MM, Dey S. Serological profiling of rabies antibodies by enzyme-linked immunosorbent assay and its comparative analysis with rapid fluorescent focus inhibition test in mouse model. Vet World 2019; 12:126-130. [PMID: 30936665 PMCID: PMC6431817 DOI: 10.14202/vetworld.2019.126-130] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Accepted: 12/11/2018] [Indexed: 11/30/2022] Open
Abstract
Aim: In this study, we have used enzyme-linked immunosorbent assay (ELISA) as an alternative test to replace the cumbersome rapid fluorescent focus inhibition test (RFFIT) to ascertain the immune status of immunized mice against rabies virus. Materials and Methods: Rabies is a devastating disease worldwide caused by rabies virus. Proper usage of pre- or post-exposure rabies vaccine can prevent the disease transmission. In this study, mice were immunized with Vero cell-adapted inactivated rabies vaccine. RFFIT was used as a test to determine the serum neutralizing titers in infected/vaccinated mice. Seroprofiling of mice sera was done in vitro by ELISA. Results: Twenty-one days post-immunization, both ELISA and RFFIT assays indicated similar antibody levels in mice sera that were immunized with Vero cell-adapted inactivated rabies vaccine. Both the tests were correlated, and the linearity was verified by the regression line (R²=0.979). Conclusion: In this study, we profiled the serological status of Vero cell-adapted inactivated rabies vaccine through ELISA in mice model that correlated well with the OIE gold standard test RFFIT.
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Affiliation(s)
- Ashis Debnath
- Recombinant DNA Laboratory, Division of Veterinary Biotechnology, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, India
| | - Dinesh C Pathak
- Recombinant DNA Laboratory, Division of Veterinary Biotechnology, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, India
| | - Narayan Ramamurthy
- Recombinant DNA Laboratory, Division of Veterinary Biotechnology, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, India
| | - Gulam Mohd
- Division of Biological Standardization, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, India
| | - A B Pandey
- Division of Biological Standardization, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, India
| | - Vikramaditya Upmanyu
- Division of Biological Standardization, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, India
| | - A K Tiwari
- Division of Biological Standardization, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, India
| | - R Saravanan
- Immunology Section, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, India
| | - Madhan Mohan Chellappa
- Recombinant DNA Laboratory, Division of Veterinary Biotechnology, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, India
| | - Sohini Dey
- Recombinant DNA Laboratory, Division of Veterinary Biotechnology, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, India
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13
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Hinjoy S, Hantrakun V, Kongyu S, Kaewrakmuk J, Wangrangsimakul T, Jitsuronk S, Saengchun W, Bhengsri S, Akarachotpong T, Thamthitiwat S, Sangwichian O, Anunnatsiri S, Sermswan RW, Lertmemongkolchai G, Sitthidet Tharinjaroen C, Preechasuth K, Udpaun R, Chuensombut P, Waranyasirikul N, Anudit C, Narenpitak S, Jutrakul Y, Teparrukkul P, Teerawattanasook N, Thanvisej K, Suphan A, Sukbut P, Ploddi K, Sirichotirat P, Chiewchanyon B, Rukseree K, Hongsuwan M, Wongsuwan G, Sunthornsut P, Wuthiekanun V, Sachaphimukh S, Wannapinij P, Chierakul W, Chewapreecha C, Thaipadungpanit J, Chantratita N, Korbsrisate S, Taunyok A, Dunachie S, Palittapongarnpim P, Sirisinha S, Kitphati R, Iamsirithaworn S, Chaowagul W, Chetchotisak P, Whistler T, Wongratanacheewin S, Limmathurotsakul D. Melioidosis in Thailand: Present and Future. Trop Med Infect Dis 2018; 3:38. [PMID: 29725623 PMCID: PMC5928800 DOI: 10.3390/tropicalmed3020038] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 03/21/2018] [Indexed: 12/29/2022] Open
Abstract
A recent modelling study estimated that there are 2800 deaths due to melioidosis in Thailand yearly. The Thailand Melioidosis Network (formed in 2012) has been working closely with the Ministry of Public Health (MoPH) to investigate and reduce the burden of this disease. Based on updated data, the incidence of melioidosis is still high in Northeast Thailand. More than 2000 culture-confirmed cases of melioidosis are diagnosed in general hospitals with microbiology laboratories in this region each year. The mortality rate is around 35%. Melioidosis is endemic throughout Thailand, but it is still not uncommon that microbiological facilities misidentify Burkholderia pseudomallei as a contaminant or another organism. Disease awareness is low, and people in rural areas neither wear boots nor boil water before drinking to protect themselves from acquiring B. pseudomallei. Previously, about 10 melioidosis deaths were formally reported to the National Notifiable Disease Surveillance System (Report 506) each year, thus limiting priority setting by the MoPH. In 2015, the formally reported number of melioidosis deaths rose to 112, solely because Sunpasithiprasong Hospital, Ubon Ratchathani province, reported its own data (n = 107). Melioidosis is truly an important cause of death in Thailand, and currently reported cases (Report 506) and cases diagnosed at research centers reflect the tip of the iceberg. Laboratory training and communication between clinicians and laboratory personnel are required to improve diagnosis and treatment of melioidosis countrywide. Implementation of rapid diagnostic tests, such as a lateral flow antigen detection assay, with high accuracy even in melioidosis-endemic countries such as Thailand, is critically needed. Reporting of all culture-confirmed melioidosis cases from every hospital with a microbiology laboratory, together with final outcome data, is mandated under the Communicable Diseases Act B.E.2558. By enforcing this legislation, the MoPH could raise the priority of this disease, and should consider implementing a campaign to raise awareness and melioidosis prevention countrywide.
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Affiliation(s)
- Soawapak Hinjoy
- Bureau of Epidemiology, Department of Disease Control, Ministry of Public Health, Nonthaburi 11000, Thailand; (S.H.); (S.K.)
| | - Viriya Hantrakun
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand; (V.H.); (T.W.); (M.H.); (G.W.); (P.S.); (V.W.); (S.S.); (P.W.); (W.C.); (C.C.); (J.T.); (N.C)
| | - Somkid Kongyu
- Bureau of Epidemiology, Department of Disease Control, Ministry of Public Health, Nonthaburi 11000, Thailand; (S.H.); (S.K.)
| | - Jedsada Kaewrakmuk
- Faculty of Science, Prince of Songkla University, Songkla 90110, Thailand;
| | - Tri Wangrangsimakul
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand; (V.H.); (T.W.); (M.H.); (G.W.); (P.S.); (V.W.); (S.S.); (P.W.); (W.C.); (C.C.); (J.T.); (N.C)
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, OX3 7FZ, UK;
| | - Siroj Jitsuronk
- Faculty of Medicine, Prince of Songkla University, Songkla, 90110, Thailand;
| | - Weerawut Saengchun
- Department of Clinical Pathology, Chiang Rai Prachanukroh Hospital, Chiang Rai 57000, Thailand;
| | - Saithip Bhengsri
- Division of Global Health Protection, Thailand Ministry of Public Health-US Centers for Disease Control and Prevention Collaboration, Nonthaburi 11000, Thailand; (S.B.); (T.A.); (S.T.); (O.S.); (T.W.)
| | - Thantapat Akarachotpong
- Division of Global Health Protection, Thailand Ministry of Public Health-US Centers for Disease Control and Prevention Collaboration, Nonthaburi 11000, Thailand; (S.B.); (T.A.); (S.T.); (O.S.); (T.W.)
| | - Somsak Thamthitiwat
- Division of Global Health Protection, Thailand Ministry of Public Health-US Centers for Disease Control and Prevention Collaboration, Nonthaburi 11000, Thailand; (S.B.); (T.A.); (S.T.); (O.S.); (T.W.)
| | - Ornuma Sangwichian
- Division of Global Health Protection, Thailand Ministry of Public Health-US Centers for Disease Control and Prevention Collaboration, Nonthaburi 11000, Thailand; (S.B.); (T.A.); (S.T.); (O.S.); (T.W.)
| | - Siriluck Anunnatsiri
- Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; (S.A.); (R.W.S.); (P.C.); (S.W.)
| | - Rasana W Sermswan
- Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; (S.A.); (R.W.S.); (P.C.); (S.W.)
| | - Ganjana Lertmemongkolchai
- The Centre for Research & Development of Medical Diagnostic Laboratories, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen 40002, Thailand;
| | - Chayada Sitthidet Tharinjaroen
- Division of Clinical Microbiology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai 50200, Thailand; (C.S.T.); (K.P.); (R.U.)
| | - Kanya Preechasuth
- Division of Clinical Microbiology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai 50200, Thailand; (C.S.T.); (K.P.); (R.U.)
| | - Ratchadaporn Udpaun
- Division of Clinical Microbiology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai 50200, Thailand; (C.S.T.); (K.P.); (R.U.)
| | - Poomin Chuensombut
- Department of Clinical Pathology, Chiangkham Hospital, Phayao, 56110 Thailand;
| | - Nisarat Waranyasirikul
- Department of Clinical Pathology, Somdejphrajaotaksin Maharaj Hospital, Tak 63000, Thailand;
| | - Chanihcha Anudit
- Department of Clinical Pathology, Uthai Thani Hospital, Uthai Thani 61000, Thailand;
| | - Surapong Narenpitak
- Department of Internal Medicine, Udon Thani Hospital, Udon Thani 41000, Thailand;
| | - Yaowaruk Jutrakul
- Department of Clinical Pathology, Udon Thani Hospital, Udon Thani 41000, Thailand;
| | - Prapit Teparrukkul
- Department of Internal Medicine, Sunpasitthiprasong Hospital, Ubon Ratchathani 34000, Thailand; (P.T.); (W.C)
| | - Nittaya Teerawattanasook
- Department of Clinical Pathology, Sunpasitthiprasong Hospital, Ubon Ratchathani 34000, Thailand;
| | - Kittisak Thanvisej
- Department of Internal Medicine, Nakhon Panom Hospital, Nakhon Panom 48000, Thailand;
| | - Alisa Suphan
- Ubon Ratchathani Provincial Public Health Office, Ubon Ratchathani 34000, Thailand;
| | - Punchawee Sukbut
- Mukdahan Provincial Public Health Office, Mukdahan 49000, Thailand;
| | - Kritchavat Ploddi
- The Office of Disease Prevention and Control 8, Udon Thani 41000, Thailand;
| | - Poolsri Sirichotirat
- The Office of Disease Prevention and Control 10, Ubon Ratchathani 34000, Thailand;
| | | | | | - Maliwan Hongsuwan
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand; (V.H.); (T.W.); (M.H.); (G.W.); (P.S.); (V.W.); (S.S.); (P.W.); (W.C.); (C.C.); (J.T.); (N.C)
| | - Gumphol Wongsuwan
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand; (V.H.); (T.W.); (M.H.); (G.W.); (P.S.); (V.W.); (S.S.); (P.W.); (W.C.); (C.C.); (J.T.); (N.C)
| | - Pornpan Sunthornsut
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand; (V.H.); (T.W.); (M.H.); (G.W.); (P.S.); (V.W.); (S.S.); (P.W.); (W.C.); (C.C.); (J.T.); (N.C)
| | - Vanaporn Wuthiekanun
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand; (V.H.); (T.W.); (M.H.); (G.W.); (P.S.); (V.W.); (S.S.); (P.W.); (W.C.); (C.C.); (J.T.); (N.C)
| | - Sandy Sachaphimukh
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand; (V.H.); (T.W.); (M.H.); (G.W.); (P.S.); (V.W.); (S.S.); (P.W.); (W.C.); (C.C.); (J.T.); (N.C)
| | - Prapass Wannapinij
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand; (V.H.); (T.W.); (M.H.); (G.W.); (P.S.); (V.W.); (S.S.); (P.W.); (W.C.); (C.C.); (J.T.); (N.C)
| | - Wirongrong Chierakul
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand; (V.H.); (T.W.); (M.H.); (G.W.); (P.S.); (V.W.); (S.S.); (P.W.); (W.C.); (C.C.); (J.T.); (N.C)
| | - Claire Chewapreecha
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand; (V.H.); (T.W.); (M.H.); (G.W.); (P.S.); (V.W.); (S.S.); (P.W.); (W.C.); (C.C.); (J.T.); (N.C)
| | - Janjira Thaipadungpanit
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand; (V.H.); (T.W.); (M.H.); (G.W.); (P.S.); (V.W.); (S.S.); (P.W.); (W.C.); (C.C.); (J.T.); (N.C)
| | - Narisara Chantratita
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand; (V.H.); (T.W.); (M.H.); (G.W.); (P.S.); (V.W.); (S.S.); (P.W.); (W.C.); (C.C.); (J.T.); (N.C)
- Department of Microbiology and Immunology, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand
| | - Sunee Korbsrisate
- Department of Immunology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand;
| | - Apichai Taunyok
- Department of Infectious Diseases & Immunology, Emerging Pathogens Institute, University of Florida, Gainesville, FL 32611, USA;
| | - Susanna Dunachie
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, OX3 7FZ, UK;
| | - Prasit Palittapongarnpim
- National Science and Technology Development Agency (NSTDA), Pathum Thani 12120, Thailand;
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok 10400, Thailand;
| | - Stitaya Sirisinha
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok 10400, Thailand;
| | - Rungrueng Kitphati
- Institute for Urban Disease Control and Prevention, Department of Disease Control, Ministry of Public Health, Bangkok 10220, Thailand;
| | - Sopon Iamsirithaworn
- Bureau of General Communicable Diseases, Department of Disease Control, Ministry of Public Health, Nonthaburi 11000, Thailand;
| | - Wipada Chaowagul
- Department of Internal Medicine, Sunpasitthiprasong Hospital, Ubon Ratchathani 34000, Thailand; (P.T.); (W.C)
| | - Ploenchan Chetchotisak
- Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; (S.A.); (R.W.S.); (P.C.); (S.W.)
| | - Toni Whistler
- Division of Global Health Protection, Thailand Ministry of Public Health-US Centers for Disease Control and Prevention Collaboration, Nonthaburi 11000, Thailand; (S.B.); (T.A.); (S.T.); (O.S.); (T.W.)
| | | | - Direk Limmathurotsakul
- Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand; (V.H.); (T.W.); (M.H.); (G.W.); (P.S.); (V.W.); (S.S.); (P.W.); (W.C.); (C.C.); (J.T.); (N.C)
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, OX3 7FZ, UK;
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Christiansen AH, Rodriguez AB, Nielsen J, Cowan SA. Should travellers to rabies-endemic countries be pre-exposure vaccinated? An assessment of post-exposure prophylaxis and pre-exposure prophylaxis given to Danes travelling to rabies-endemic countries 2000-12. J Travel Med 2016; 23:taw022. [PMID: 27147729 DOI: 10.1093/jtm/taw022] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/29/2016] [Indexed: 12/25/2022]
Abstract
BACKGROUND Since 2000, a steady increase of vaccines used for both rabies Post-exposure prophylaxis (PEP) and rabies Pre-exposure prophylaxis (PrEP) given to Danish travellers was observed. This study aims to evaluate whether the increase of PEP and PrEP was due to increased travelling, increased awareness of the need for PrEP, or more animal bites per travel, leading to more PEP being administered, in order to assess the need for changing the recommendations. We also described in which countries Danish travelers most frequently reported possible exposure to rabies, and evaluated the timeliness of rabies PEP, including rabies immunoglobulin (RIG). METHODS We included all Danes reported to the National Database for Rabies Treatment as having started rabies PEP either abroad or after returning to Denmark, between 2000 and 2012. Data on the yearly number of Danish travelers from 2004 to 2012 to Thailand were collected to calculate the incidence of animal bites at this destination. We also included data on rabies vaccines sold for PrEP or for booster vaccination in Denmark. RESULTS PEP after possible exposure to rabies abroad increased yearly by 8.8 %. Likewise vaccines sold for PrEP increased by 8.2% annually. The number of Danish travelers to Thailand increased by 7.3% per year, resulting in a stable incidence of animal bites per 100,000 travelers. Seventy-five % started PEP in the country of exposure, while only 10 % received RIG. CONCLUSIONS The yearly increase in PEP and PrEP are parallel to the yearly increase in number of travelers, and can thus be explained by the increased rate of traveling, and not by a rise in awareness of rabies risk or more bites per traveler.Even short term travelers should be given the option of including PrEP in their travel immunisation program, as PEP and especially RIG is not always available in rabies-endemic countries.
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Affiliation(s)
- Annette H Christiansen
- Department of Infectious Disease Epidemiology, Division of National Health Surveillance & Research, Statens Serum Institute, Denmark
| | - Anna B Rodriguez
- Department of Infectious Disease Epidemiology, Division of National Health Surveillance & Research, Statens Serum Institute, Denmark
| | - Jens Nielsen
- Department of Infectious Disease Epidemiology, Division of National Health Surveillance & Research, Statens Serum Institute, Denmark
| | - Susan A Cowan
- Department of Infectious Disease Epidemiology, Division of National Health Surveillance & Research, Statens Serum Institute, Denmark
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