17 results on '"Musto, Jennie"'
Search Results
2. The Global Burden of Nontyphoidal Salmonella Gastroenteritis.
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Majowicz, Shannon E., Musto, Jennie, Scallan, Elaine, Angulo, Frederick J., Kirk, Martyn, O'Brien, Sarah J., Jones, Timothy F., Fazil, Aamir, and Hoekstra, Robert M.
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GASTROINTESTINAL diseases , *SALMONELLA , *LABORATORIES , *MONTE Carlo method , *ESTIMATION theory , *POPULATION forecasting , *FOODBORNE diseases , *EXTRAPOLATION ,DEVELOPED countries - Abstract
To estimate the global burden of nontyphoidal Salmonella gastroenteritis, we synthesized existing data from laboratory-based surveillance and special studies, with a hierarchical preference to (1) prospective population-based studies, (2) "multiplier studies," (3) disease notifications, (4) returning traveler data, and (5) extrapolation. We applied incidence estimates to population projections for the 21 Global Burden of Disease regions to calculate regional numbers of cases, which were summed to provide a global number of cases. Uncertainty calculations were performed using Monte Carlo simulation. We estimated that 93.8 million cases (5th to 95th percentile, 61.8-131.6 million) of gastroenteritis due to Salmonella species occur globally each year, with 155,000 deaths (5th to 95th percentile, 39,000-303,000 deaths). Of these, we estimated 80.3 million cases were foodborne. Salmonella infection represents a considerable burden in both developing and developed countries. Efforts to reduce transmission of salmonellae by food and other routes must be implemented on a global scale. [ABSTRACT FROM AUTHOR]
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- 2010
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3. Acute myocardial infarction.
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McVeigh, James P. and Musto, Jennie
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CARDIOVASCULAR diseases , *MYOCARDIAL infarction - Abstract
Focuses on cardiovascular disease affecting the Australian population. Statistics on deaths associated with acute myocardial infarction (AMI); Information on myocardium; Significance of an understanding of the pathophysiology of acute coronary occlusion; Treatment of AMI.
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- 1999
4. Blunt chest trauma.
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Musto, Jennie and Petersen, Janie
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CHEST (Anatomy) , *WOUNDS & injuries , *BLUNT trauma - Abstract
Provides information on a survey concerning blunt chest trauma which represents a challenge to both nurses and physicians due to the frequent absence of clinical signs. Most common cause of chest trauma; Systematic approach which may be use by a focused chest assessment; Information on bony, lung and cardiac injury; Conclusions.
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- 1999
5. Obligations to Report Outbreaks of Foodborne Disease under the International Health Regulations (2005).
- Author
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Kirk, Martyn, Musto, Jennie, Gregory, Joy, and Fullerton, Kathleen
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FOODBORNE diseases , *DISEASE outbreaks , *FOOD laws , *PREVENTION of communicable diseases , *PUBLIC health - Abstract
Every year, Australia identifies 2-3 outbreaks associated with imported foods. To examine national authorities' obligations under the International Health Regulations (2005), we reviewed outbreaks in 2001-2007 that implicated internationally distributed foods. Under these regulations, 7 (50%) of 14 outbreaks would have required notification to the World Health Organization. [ABSTRACT FROM AUTHOR]
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- 2008
- Full Text
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6. Influenza surveillance in the Pacific Island countries and territories during the 2009 pandemic: an observational study.
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Kool, Jacobus Leen, Pavlin, Boris Igor, Musto, Jennie, and Dawainavesi, Akanisi
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INFLUENZA , *NUTRITION disorders , *COMMUNICABLE diseases - Abstract
Background: Historically, Pacific island countries and territories (PICTs) have been more severely affected by influenza pandemics than any other part of the world. We herein describe the emergence and epidemiologic characteristics of pandemic influenza H1N1 in PICTs from 2009 to 2010. Methods: The World Health Organization gathered reports of influenza-like-illness and laboratory-confirmed pandemic H1N1 cases from all 23 Pacific island countries and territories, from April 2009 through August 2010. Data were gathered through weekly email reports from Pacific island countries and territories and through email or telephone follow-up. Results: Pacific island countries and territories started detecting pandemic H1N1 cases in June 2009, firstly in French Polynesia, with the last new detection occurring in August 2009 in Tuvalu. Nineteen Pacific island countries and territories reported 1,972 confirmed cases, peaking in August 2009. No confirmed pandemic H1N1 cases were identified in Niue, Pitcairn and Tokelau; the latter instituted strict maritime quarantine. Influenza-like-illness surveillance showed trends similar to surveillance of confirmed cases. Seven Pacific island countries and territories reported 21 deaths of confirmed pandemic H1N1. Case-patients died of acute respiratory distress syndrome or multi-organ failure, or both. The most reported pre-existing conditions were obesity, lung disease, heart disease, and pregnancy. Pacific island countries and territories instituted a variety of mitigation measures, including arrival health screening. Multiple partners facilitated influenza preparedness planning and outbreak response. Conclusions: Pandemic influenza spread rapidly throughout the Pacific despite enormous distances and relative isolation. Tokelau and Pitcairn may be the only jurisdictions to have remained pandemic-free. Despite being well-prepared, Pacific island countries and territories experienced significant morbidity and mortality, consistent with other indigenous and low-resource settings. For the first time, regional influenza-like-illness surveillance was conducted in the Pacific, allowing health authorities to monitor the pandemic's spread and severity in real-time. Future regional outbreak responses will likely benefit from the lessons learned during this outbreak. [ABSTRACT FROM AUTHOR]
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- 2013
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7. Documenting elimination of co-circulating COVID-19 clusters using genomics in New South Wales, Australia.
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Arnott, Alicia, Draper, Jenny, Rockett, Rebecca J., Lam, Connie, Sadsad, Rosemarie, Gall, Mailie, Martinez, Elena, Byun, Roy, Musto, Jennie, Marais, Ben, Chen, Sharon C.-A., Kok, Jen, Dwyer, Dominic E., and Sintchenko, Vitali
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COVID-19 , *WHOLE genome sequencing , *SARS-CoV-2 , *GENOMICS , *PUBLIC health surveillance - Abstract
Objective: To adapt 'fishplots' to describe real-time evolution of SARS-CoV-2 genomic clusters. Results: This novel analysis adapted the fishplot to depict the size and duration of circulating genomic clusters over time in New South Wales, Australia. It illuminated the effectiveness of interventions on the emergence, spread and eventual elimination of clusters and distilled genomic data into clear information to inform public health action. [ABSTRACT FROM AUTHOR]
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- 2021
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8. Cholera outbreak in Forcibly Displaced Myanmar National (FDMN) from a small population segment in Cox's Bazar, Bangladesh, 2019.
- Author
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Faruque, Abu S. G., Khan, Azharul Islam, Nahar, Baitun, Islam, S. M. Rafiqul, Hossain, M. Nasif, Abdullah, Syed Asif, Khan, Soroar Hossain, Hossain, Md. Sabbir, Khan, Feroz Hayat, Prajapati, Mukeshkumar, Widiati, Yulia, Hasan, A. S. M. Mainul, Kim, Minjoon, Musto, Jennie, Vandenent, Maya, Clemens, John David, and Ahmed, Tahmeed
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CHOLERA , *CHOLERA vaccines , *NONGOVERNMENTAL organizations , *POLITICAL refugees , *DRINKING water - Abstract
Background: Bangladesh experienced a sudden, large influx of forcibly displaced persons from Myanmar in August 2017. A cholera outbreak occurred in the displaced population during September-December 2019. This study aims to describe the epidemiologic characteristics of cholera patients who were hospitalized in diarrhea treatment centers (DTCs) and sought care from settlements of Forcibly Displaced Myanmar Nationals (FDMN) as well as host country nationals during the cholera outbreak. Methods: Diarrhea Treatment Center (DTC) based surveillance was carried out among the FDMN and host population in Teknaf and Leda DTCs hospitalized for cholera during September-December 2019. Results: During the study period, 147 individuals with cholera were hospitalized. The majority, 72% of patients reported to Leda DTC. Nearly 65% sought care from FDMN settlements. About 47% of the cholera individuals were children less than 5 years old and 42% were aged 15 years and more. Half of the cholera patients were females. FDMN often reported from Camp # 26 (45%), followed by Camp # 24 (36%), and Camp # 27 (12%). Eighty-two percent of the cholera patients reported watery diarrhea. Some or severe dehydration was observed in 65% of cholera individuals. Eighty-one percent of people with cholera received pre-packaged ORS at home. About 88% of FDMN cholera patients reported consumption of public tap water. Pit latrine without water seal was often used by FDMN cholera individuals (78%). Conclusion: Vigilance for cholera patients by routine surveillance, preparedness, and response readiness for surges and oral cholera vaccination campaigns can alleviate the threats of cholera. Author summary: Bangladesh observed a large-scale arrival of forcibly displaced individuals from Myanmar in August 2017. The Bangladesh Government, UN agencies, and international and national non-governmental organizations responded immediately with extensive humanitarian response. However, threats of cholera outbreaks were prevailing. The Government of Bangladesh as lead, with technical support from icddr,b collaborating with international agencies undertook a massive oral cholera vaccination (OCV) campaign immediately as a pre-emptive measure to alleviate threats of the cholera outbreak. Despite that mass OCV campaign, threats of cholera outbreak were existing due to new arrivals of the displaced population with compromised host susceptibility, frequent visits to settlements by Bangladesh nationals without exposure to OCV, and the declining vaccine immunity among OCV recipients as well as an increasing number of cohort children without any exposure to OCV. The population faced a cholera outbreak during September-December 2019. This study aims to describe the characteristics of cholera patients, their care-seeking pattern, camp-wise distribution, source of drinking water, sanitation facility, OCV status, and share the experiences from effective interventions to prevent a cholera outbreak. Vigilance for cholera patients by routine surveillance, preparedness for both preventive and control measures, and response readiness for surges and OCV campaigns can alleviate the threats of cholera. [ABSTRACT FROM AUTHOR]
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- 2021
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9. An outbreak of acute jaundice syndrome (AJS) among the Rohingya refugees in Cox's Bazar, Bangladesh: Findings from enhanced epidemiological surveillance.
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Mazhar, Md Khadimul Anam, Finger, Flavio, Evers, Egmond Samir, Kuehne, Anna, Ivey, Melissa, Yesurajan, Francis, Shirin, Tahmina, Ajim, Nurul, Kabir, Ahammadul, Musto, Jennie, White, Kate, Baidjoe, Amrish, and le Polain de Waroux, Olivier
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HEALTH facilities , *HEPATITIS E , *HEPATITIS A , *CHOLERA , *HEALTH care reminder systems , *HEPATITIS B , *HEPATITIS viruses - Abstract
In the summer of 2017, an estimated 745,000 Rohingya fled to Bangladesh in what has been described as one of the largest and fastest growing refugee crises in the world. Among numerous health concerns, an outbreak of acute jaundice syndrome (AJS) was detected by the disease surveillance system in early 2018 among the refugee population. This paper describes the investigation into the increase in AJS cases, the process and results of the investigation, which were strongly suggestive of a large outbreak due to hepatitis A virus (HAV). An enhanced serological investigation was conducted between 28 February to 26 March 2018 to determine the etiologies and risk factors associated with the outbreak. A total of 275 samples were collected from 18 health facilities reporting AJS cases. Blood samples were collected from all patients fulfilling the study specific case definition and inclusion criteria, and tested for antibody responses using enzyme-linked immunosorbent assay (ELISA). Out of the 275 samples, 206 were positive for one of the agents tested. The laboratory results confirmed multiple etiologies including 154 (56%) samples tested positive for hepatitis A, 1 (0.4%) positive for hepatitis E, 36 (13%) positive for hepatitis B, 25 (9%) positive for hepatitis C, and 14 (5%) positive for leptospirosis. Among all specimens tested 24 (9%) showed evidence of co-infections with multiple etiologies. Hepatitis A and E are commonly found in refugee camps and have similar clinical presentations. In the absence of robust testing capacity when the epidemic was identified through syndromic reporting, a particular concern was that of a hepatitis E outbreak, for which immunity tends to be limited, and which may be particularly severe among pregnant women. This report highlights the challenges of identifying causative agents in such settings and the resources required to do so. Results from the month-long enhanced investigation did not point out widespread hepatitis E virus (HEV) transmission, but instead strongly suggested a large-scale hepatitis A outbreak of milder consequences, and highlighted a number of other concomitant causes of AJS (acute hepatitis B, hepatitis C, Leptospirosis), albeit most likely at sporadic level. Results strengthen the need for further water and sanitation interventions and are a stark reminder of the risk of other epidemics transmitted through similar routes in such settings, particularly dysentery and cholera. It also highlights the need to ensure clinical management capacity for potentially chronic conditions in this vulnerable population. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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10. Evaluation of the early warning, alert and response system for the Rohingya crisis, Cox's Bazar, Bangladesh.
- Author
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Wijekoon, Niluka, Babu, Amarnath, Pavlin, Boris, Hugonnet, Stéphane, El Tahir, Khalid, Musto, Jennie, Khan, Mohammad, Hossain, Sabbir, Rahman, Rafi Adbur, Ahtesham, Sami, Barasa, Alex, Anam Mazhar, Md Khadimul, Evers, Egmond, and Chawla, Balwinder Singh
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INFORMATION storage & retrieval systems , *MEDICAL databases , *CRISIS intervention (Mental health services) - Abstract
The article examines the early warning, alert, and response (EWAR) system for the Rohingya crisis in Cox'z Bazar, Bangladesh. Topics mentioned include deployment of EWAR-in-a-box electronic tool by the World Health Organization in December 2017, case concordance or consistency of data at all levels of reporting, and the timeliness and completeness of daily reporting of EWAR conditions under the DHIS2 communicable disease category.
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- 2020
11. Increased Rotavirus Prevalence in Diarrheal Outbreak Precipitated by Localized Flooding, Solomon Islands, 2014.
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Jones, Forrest K., Ko, Albert I., Becha, Chris, Joshua, Cynthia, Musto, Jennie, Thomas, Sarah, Ronsse, Axelle, Kirkwood, Carl D., Sio, Alison, Aumua, Audrey, and Nilles, Eric J.
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ROTAVIRUS diseases , *DISEASE prevalence , *PHYSIOLOGICAL effects of weather , *VIRAL vaccines , *COMPARATIVE studies , *DIARRHEA , *DISEASE outbreaks , *BIOLOGICAL evolution , *RESEARCH methodology , *MEDICAL cooperation , *NATURAL disasters , *PROTEINS , *PUBLIC health surveillance , *RESEARCH , *RESEARCH funding , *RETROVIRUS diseases , *VIRAL antigens , *ROTAVIRUSES , *EVALUATION research , *INFECTIOUS disease transmission - Abstract
Flooding on 1 of the Solomon Islands precipitated a nationwide epidemic of diarrhea that spread to regions unaffected by flooding and caused >6,000 cases and 27 deaths. Rotavirus was identified in 38% of case-patients tested in the city with the most flooding. Outbreak potential related to weather reinforces the need for global rotavirus vaccination. [ABSTRACT FROM AUTHOR]
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- 2016
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12. Parechovirus Genotype 3 Outbreak among Infants, New South Wales, Australia, 2013-2014.
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Cumming, Germaine, Khatami, Ameneh, McMullan, Brendan J., Musto, Jennie, Leung, Kit, Nguyen, Oanh, Ferson, Mark J., Papadakis, Georgina, and Sheppeard, Vicky
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VIRAL diseases in children , *GENETICS of virus diseases , *INFANT diseases , *DISEASE outbreaks , *EMERGING infectious diseases , *PUBLIC health , *EPIDEMIOLOGY , *GENES , *MOLECULAR diagnosis , *PICORNAVIRUS infections , *RNA viruses , *CONTINUING education units , *GENOTYPES , *DIAGNOSIS - Abstract
From October 2013 through February 2014, human parechovirus genotype 3 infection was identified in 183 infants in New South Wales, Australia. Of those infants, 57% were male and 95% required hospitalization. Common signs and symptoms were fever >38°C (86%), irritability (80%), tachycardia (68%), and rash (62%). Compared with affected infants in the Northern Hemisphere, infants in New South Wales were slightly older, both sexes were affected more equally, and rash occurred with considerably higher frequency. The New South Wales syndromic surveillance system, which uses near real-time emergency department and ambulance data, was useful for monitoring the outbreak. An alert distributed to clinicians reduced unnecessary hospitalization for patients with suspected sepsis. [ABSTRACT FROM AUTHOR]
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- 2015
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13. Pacific-wide simplified syndromic surveillance for early warning of outbreaks.
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Kool, JacobL., Paterson, Beverley, Pavlin, BorisI., Durrheim, David, Musto, Jennie, and Kolbe, Anthony
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PUBLIC health methodology , *PUBLIC health surveillance , *PREVENTION of communicable diseases , *DISEASE outbreaks , *HUMAN services programs , *EVALUATION of human services programs - Abstract
The International Health Regulations require timely detection and response to outbreaks. Many attempts to set up an outbreak early warning system in Pacific island countries and territories (PICTs) have failed. Most were modelled on systems from large countries; large amounts of data often overwhelmed small public health teams. Many conditions required overseas laboratory confirmation, further reducing timeliness and completeness. To improve timeliness and reduce the data burden, simplified surveillance was proposed, with case definitions based on clinical signs and symptoms without the need for laboratory confirmation or information on symptoms, location, sex and age. After trials in three PICTs, this system was implemented throughout the Pacific. Enthusiastic adoption by public health staff resulted in 20 of 22 PICTs reporting weekly to the World Health Organization within 12 months of starting to use the system. In the first year, the system has detected many infectious disease outbreaks and facilitated timely implementation of control measures. For several Pacific countries and territories, this is the first functional and timely infectious disease surveillance system. When outbreak detection is the principal objective, simplification of surveillance should be a priority in countries with a limited public health system capacity. [ABSTRACT FROM AUTHOR]
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- 2012
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14. Norovirus GII.4 variant 2006b caused epidemics of acute gastroenteritis in Australia during 2007 and 2008
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Eden, John-Sebastian, Bull, Rowena A., Tu, Elise, McIver, Christopher J., Lyon, Michael J., Marshall, John A., Smith, David W., Musto, Jennie, Rawlinson, William D., and White, Peter A.
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NOROVIRUSES , *MOLECULAR epidemiology , *GASTROENTERITIS , *NUCLEOTIDE sequence , *BIOLOGICAL variation , *VIRAL disease treatment - Abstract
Abstract: Background: Over the last decade, four epidemics of norovirus-associated gastroenteritis have been reported in Australia. These epidemics were characterized by numerous outbreaks in institutional settings such as hospitals and nursing homes, as well as increases in requests for NoV testing in diagnostic centers. During 2007 and 2008, widespread outbreaks of acute gastroenteritis were once again seen across Australia, peaking during the winter months. Objectives: The primary objective of this study was to characterize two winter epidemics of NoV-associated gastroenteritis in 2007 and 2008 in Australia. Following this, we aimed to determine if these epidemics were caused by a new GII.4 variant or a previously circulating NoV strain. Study design: NoV-positive fecal samples (n =219) were collected over a 2-year period, December 2006 to December 2008, from cases of acute gastroenteritis in Australia. NoV RNA was amplified from these samples using a nested RT-PCR approach targeting the 5′ end of the capsid gene, termed region C. Further, characterization was performed by sequence analysis of the RdRp and capsid genes and recombination was identified using SimPlot. Results: From 2004 to 2008, peaks in the numbers of NoV-positive EIA tests from the Prince of Wales Hospital Laboratory correlated with the overall number of gastroenteritis outbreaks reported to NSW Health, thereby supporting recent studies showing that NoV is the major cause of outbreak gastroenteritis. The predominant NoV GII variant identified during the 2007–2008 period was the GII.4 pandemic variant, 2006b (71.51%, 128/179), which replaced the 2006a variant identified in the previous Australian epidemic of 2006. Four novel GII variants were also identified including the three GII.4 variants: NoV 2008, NoV Osaka 2007 and NoV Cairo 2007, and one novel recombinant NoV designated GII.e/GII.12. Conclusion: The increase in acute gastroenteritis outbreaks in 2007 and 2008 were associated with the spread of the NoV GII.4 variant 2006b. [Copyright &y& Elsevier]
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- 2010
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15. Obligations to report outbreaks of foodborne disease under the International Health Regulations (2005).
- Author
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Kirk M, Musto J, Gregory J, Fullerton K, Kirk, Martyn, Musto, Jennie, Gregory, Joy, and Fullerton, Kathleen
- Abstract
Every year, Australia identifies 2-3 outbreaks associated with imported foods. To examine national authorities' obligations under the International Health Regulations (2005), we reviewed outbreaks in 2001-2007 that implicated internationally distributed foods. Under these regulations, 6 (43%) [corrected] of 14 outbreaks would have required notification to the World Health Organization. [ABSTRACT FROM AUTHOR]
- Published
- 2008
- Full Text
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16. Norovirus GII.4 strains and outbreaks, Australia.
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Tu, Elise T.-V., Nguyen, Thanh, Lee, Phoebe, Bull, Rowena A., Musto, Jennie, Hansman, Grant, White, Peter A., Rawlinson, William D., and McIver, Christopher J.
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LETTERS to the editor , *GASTROENTERITIS - Abstract
A letter to the editor about the outbreaks of gastroenteritis in New South Wales during early 2006 is presented.
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- 2007
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17. Improving resolution of public health surveillance for human Salmonella enterica serovar Typhimurium infection: 3 years of prospective multiple-locus variable-number tandem-repeat analysis (MLVA).
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Sintchenko, Vitali, Wang, Qinning, Howard, Peter, Ha, Connie Wy, Kardamanidis, Katina, Musto, Jennie, and Gilbert, Gwendolyn L
- Abstract
Background: Prospective typing of Salmonella enterica serovar Typhimurium (STM) by multiple-locus variable-number tandem-repeat analysis (MLVA) can assist in identifying clusters of STM cases that might otherwise have gone unrecognised, as well as sources of sporadic and outbreak cases. This paper describes the dynamics of human STM infection in a prospective study of STM MLVA typing for public health surveillance.Methods: During a three-year period between August 2007 and September 2010 all confirmed STM isolates were fingerprinted using MLVA as part of the New South Wales (NSW) state public health surveillance program.Results: A total of 4,920 STM isolates were typed and a subset of 4,377 human isolates was included in the analysis. The STM spectrum was dominated by a small number of phage types, including DT170 (44.6% of all isolates), DT135 (13.9%), DT9 (10.8%), DT44 (4.5%) and DT126 (4.5%). There was a difference in the discriminatory power of MLVA types within endemic phage types: Simpson's index of diversity ranged from 0.109 and 0.113 for DTs 9 and 135 to 0.172 and 0.269 for DTs 170 and 44, respectively. 66 distinct STM clusters were observed ranging in size from 5 to 180 cases and in duration from 4 weeks to 25 weeks. 43 clusters had novel MLVA types and 23 represented recurrences of previously recorded MLVA types. The diversity of the STM population remained relatively constant over time. The gradual increase in the number of STM cases during the study was not related to significant changes in the number of clusters or their size. 667 different MLVA types or patterns were observed.Conclusions: Prospective MLVA typing of STM allows the detection of community outbreaks and demonstrates the sustained level of STM diversity that accompanies the increasing incidence of human STM infections. The monitoring of novel and persistent MLVA types offers a new benchmark for STM surveillance.A part of this study was presented at the MEEGID × (Molecular Epidemiology and Evolutionary Genetics of Infectious Diseases) Conference, 3-5 November 2010, Amsterdam, The Netherlands. [ABSTRACT FROM AUTHOR]- Published
- 2012
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