PowerPoint Slides for the Geneva IAPAC meeting , 13 October 2016 by Sabin Nsanzimana, MD -Division Manager, HIV, STIs and Viral Hepatitis
Institute of HIV Disease Prevention and Control, Rwanda Biomedical Center AND Basel Clinical Epidemiology& Biostatistics and SwissTPH , University of Basel, Swit...zerland
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Abstract: Posttraumatic stress disorder (PTSD) is a chronic psychological disorder that can develop after exposure to a traumatic event. This review summarizes the literature on the epidemiology, assessment, and treatment of PTSD. We provide a review of the characteristics of PTSD along with associa...ted risk factors, and describe brief, evidence-based measures that can be used to screen for PTSD and monitor symptom changes over time. In regard to treatment, we highlight commonly used, evidence-based psychotherapies and pharmacotherapies for PTSD. Among psychotherapeutic approaches, evidence-based approaches include cognitive-behavioral therapies (e.g., Prolonged Exposure and Cognitive Processing Therapy) and Eye Movement Desensitization and Reprocessing. A wide variety of pharmacotherapies have received some level of research support for PTSD symptom alleviation, although selective serotonin reuptake inhibitors have the largest evidence base to date.
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A Provisional Document. The purpose of this manual is to provide guidance to public health professionals tasked with managing a response to viral hepatitis. As every country’s needs are different with respect to its epidemiology and the current level of response, people would use this manual in di...fferent ways
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This document updates the 2009 ECDC guidance on chlamydia control in Europe. It was developed by a technical expert group which conducted a critical review of the scientific evidence on the epidemiology of chlamydia and the effectiveness of screening programmes.
The aim of this guidance is to suppo...rt Member States to develop, implement or improve strategies for chlamydia control. This guidance describes the current evidence base behind the proposed options, highlights key gaps in knowledge, and suggests effective options for national chlamydia control strategies. It is directed primarily at policy advisors but should also be useful for programme managers and experts in sexual health.
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The WMH Survey Initiative is a project of the Assessment, Classification, and Epidemiology (ACE) Group at the World Health Organization coordinating the implementation and analysis of general population epidemiologic surveys of mental, substance use, and behavioral disorders in countries in all WHO ...Regions.
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Polymerase Chain Reaction (PCR) has significantly helped in early diagnosis and commencement of specific interventions for diseases control. It also plays a critical role in understanding the disease epidemiology and unraveling the transmission dynamics of the disease. This manual intends to p...rovide primary guidelines to assist health lab personnel in developing countries to establish a PCR diagnostic facility for efficient support to patient care as well as public health actions.
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Plos Current Outbreaks
An outbreak of Lassa Fever (LF) reported and confirmed in Ondo state, Southwest Nigeria in January 2016 was investigated. This paper provides the epidemiology of the LF and lessons learnt from the investigation of the outbreak.
Results: We identified 90 suspected LF case...s of which 19 were confirmed by the laboratory. More than half (52.6%) of the confirmed cases were females with majority (73.7%) in the age group ≥ 15 years. The Case Fatality Rate (CFR) of 63.2% among the laboratory-confirmed positive cases where 9 of 19 cases died, was significantly higher compared to the laboratory confirmed negative cases where 6 of the 65 cases died ( CFR; 8.5%) p ≤ 0.05. Two hundred and eighty-seven contacts of the confirmed cases were identified, out of which 267(93.0%) completed the follow-up without developing any symptoms and 2 (0.7%) developed symptoms consistent with LF and were confirmed by the laboratory. More than half of the contacts were females (64.5%) with most of them (89.2%) in the age group ≥ 25 years.
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Technical report
This manual aims to provide information about the methods for investigating outbreaks of hepatitis E, and measures for their prevention and control. In addition, the manual gives information about the causative agent – known as the hepatitis E virus (HEV) – its epidemiology..., clinical manifestations of the disease and diagnosis.
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The consolidated guidelines are expected to provide the basis and rationale for the development of national guidelines for LTBI management, adapted to the national and local epidemiology of TB, the availability of resources, the health infrastructure and other national and local determinants. The gu...idelines are to be used primarily in national TB and HIV control programmes, or their equivalents in ministries of health, and for other policy-makers working on TB and HIV and infectious diseases. They are also appropriate for officials in other line ministries with work in the areas of health.
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La evolución de los acontecimientos y el esfuerzo conjunto de la comunidad científica mundial, hangeneradogran cantidad de información que se modificarápidamente con nuevas evidencias. Este documento pretende hacer unresumen analítico de la evidencia científica dispo...niblehasta el momento en torno a la epidemiología, características microbiológicas y clínicas del COVID-19.En esta actualización se añaden los hallazgos acerca de la transmisiónen periodo asintomático y a partir de aerosoles y superficies inanimadas, así como las características de los principales grupos de riesgo. Para información relativa a medicamentos relacionados con COVID-19 se puede consultar la web de la Agencia Española del Medicamento y ProductosSanitarios: https://www.aemps.gob.es/
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In response to COVID-19, countries around the world have implemented several public health and social measures (PHSM), such as movement restrictions, closure of schools and businesses, and international travel restrictions.1 As the local epidemiology of the disease changes, countries will adjust (i....e. loosen or reinstate) these measures according to the intensity of transmission.
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According to WHO, infection prevention and control (IPC) is a scientific approach and practical solution designed to prevent harm caused by infection to patients and health workers. It is grounded in infectious diseases, epidemiology, social science and health system strengthening. IPC occupies a un...ique position in the field of patient safety and quality universal health coverage since it is relevant to health workers and patients at every single health-care encounter. Poor WASH and IPC lead to health acquired infections, transmission of diseases from health facilities to communities and increased use of antibiotics and exacerbate outbreak and spread of infections- in this case- COVID- 19. On the contrary, effective IPC reduces hospital-acquired infections by at least 30% (WHO 2016).
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Slideset updated regularly to reflect the state of the COVID-19 pandemic and to include the latest data and guidance on best practices for diagnosis and management; topics include global epidemiology, screening and diagnosis, natural history and clinical presentation, disease severity, medical manag...ement, and treatment options.
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Expert international faculty present weekly, concise MedicalMinute updates, host biweekly Question and Answer Webinars, and author a continually updated downloadable slideset including the latest data on COVID-19 epidemiology and clinical management; specific topics include best practices and ongoin...g research in screening, prevention, diagnosis, disease management, and treatment for diverse patient populations.
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n light of the potential risk posed by SARS-CoV-2 variants, in January 2021 WHO organized an ad hoc consultation to discuss the development of an R&D agenda in response to existing and emerging SARS-CoV-2 variants.
The key objectives were to identify the critical research questions related to var...iants and agree on a research approach to address them. Six breakout groups covered a range of specific issues related to COVID-19 variants: Epidemiology and mathematical modelling; evolutionary biology; animal models; assays and diagnostics; clinical management and therapeutics; and vaccines.
This report is a summary of presentations and panel discussions.
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In this video we take a look at Public Health – the science and art of preventing disease, prolonging life, and promoting health through the organized efforts of society. Public health focuses on improving the health of a population and preventing health problems before they happen. It is a broad... field and covers a range of topics such as air pollution, epidemiology, communicable disease control, risk assessment and health promotion. We’ll take a look at what public health is, how it is different to clinical medicine, who is responsible for doing it and how it’s done!
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In Paraguay, 1.8% of the population are indigenous people. The Maká community
29 mainly live in urbanized areas in the Central Region. This study focuses on the epidemiology
30 of tuberculosis (TB) among indigenous Maká and the non-indigenous people living in the
31 Central Region, the biggest ...metropolitan area of the Paraguay.
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As part of the UN’s data strategy—which seeks to nurture data as a strategic asset for insight, impact and integrity—UNAIDS plays an indispensable role in generating data for effective action against the AIDS pandemic. It leads the
world’s most extensive data collection on HIV epidemiology,... programme coverage, policy and finance, and it publishes the most authoritative and up-to-date information on the HIV pandemic and response. The UNAIDS database of countryreported data is a foundational pillar for global and regional AIDS programmes, research, advocacy and resource mobilization
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Pathogens . 2021 Nov 16;10(11):1493.doi: 10.3390/pathogens10111493
.Chronic manifestations of Chagas disease present as disabling and life-threatening condi-tions affecting mainly the cardiovascular and gastrointestinal systems. Although meaningful research has outlined the different molecular mech...anisms underlying Trypanosoma cruzi’s infection and the host-parasite interactions that follow, prompt diagnosis and treatment remain a challenge, particu-larly in developing countries and also in those where the disease is considered non-endemic. This review intends to present an up-to-date review of the parasite’s life cycle, genetic diversity, virulence factors, and infective mechanisms, as well as the epidemiology, clinical presentation, diagnosis, and treatment options of the main chronic complications of Chagas disease.
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Front. Public Health, 02 July 2019 Sec. Infectious Diseases: Epidemiology and Prevention
Volume 7 - 2019 | https://doi.org/10.3389/fpubh.2019.00166
Chagas disease (CD) is an anthropozoonosis caused by the protozoan parasite Trypanosoma cruzi, that affects about 6–8 million people worldwide (1) a...nd causes approximately 50,000 deaths per year. Another 65–100 million people are living in areas at risk for infection worldwide (2–4). Even though over a century has passed since its discovery, CD remains one of the leading public health problems for most Latin American countries
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