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Publication Years
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Toolboxes
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Volumen 5 / Número 1 , 1025-1028 • http://www.revistabionatura.com
To describe the behavior of Tuberculosis/Human Immunodeficiency Virus co-infection in a cohort of people affected by sen
...
sitive Tuberculosis in Ecuador from 01 January 2010 to 31 December 2015. Results: The percentage of coinfected persons reached 11% in the whole period of study, with a range from 8.4% to 12.7%. Male sex shows the highest incidence rate, representing 76.7% at the rate of 1 man for every 3.3 women. The population with the highest incidence of patients is economically active; the age group of 25-34 years reaches 40.1%. The coastal zone of the country reports more than 75% of the coinfected patients. Conclusion: Increased HIV/AIDS screening should be increased for Tuberculosis, with particular emphasis on male sex and enhance the actions in the coastal provinces.
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Timely detection of novel coronavirus (2019-nCoV) infection cases is crucial to interrupt the spread of this virus. We assessed the required expertise and capacity for molecular detection of 2019-nC
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oV in specialised laboratories in 30 European Union/European Economic Area (EU/EEA) countries. Thirty-eight laboratories in 24 EU/EEA countries had diagnostic tests available by 29 January 2020. A coverage of all EU/EEA countries was expected by mid-February. Availability of primers/probes, positive controls and personnel were main implementation barriers.
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Emerg Infect Dis. 2020 Jul [date cited]. https://doi.org/10.3201/eid2607.200915
Infection control instructions call for use of alcohol-based hand rub solutions to inactivate severe acute respiratory syndrome coronavirus 2. We determined the virucid
...
al activity of World Health Organization–recommended hand rub formulations, at full strength and multiple dilutions, and of the active ingredients. All disinfectants demonstrated efficient virus inactivation.
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Guidelines for the care and treatment of persons diagnosed with chronic hepatitis C virus infection
La prévention de la transmission des virus dans le cadre des soins de santé nécessite d’appliquer des procédures et protocoles appelés plus généralement «contrôles». Ceux-ci, par ordre d’efficacité pour la lutte contre l’
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infection sont les suivants: contrôles administratifs, contrôles de l’environnement, contrôles techniques et équipement de protection individuelle (EPI).
Ce document récapitule les recommandations pour l’équipement de protection individuelle (EPI) que les agents de santé doivent porter pour dispenser des soins aux patients infectés par un filovirus (Ebola ou Marburg). Il est accompagné de spécifications techniques décrivant les équipements et précisant les normes recommandées
more
Vous avez une infection confirmée mais vous ne devez pas être hospitalisé car votre état général est bon. Vous devez néanmoins être isolé à domicile. Les personnes vivant sous le même toit et vos relations intimes doivent se mettre en aut
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o-quarantaine pour une période de 7 jours. Ces recommandations vous disent quelles précautions vous et votre entourage devez prendre pour limiter la transmission du virus.
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Vous présentez les symptômes d‘une infection respiratoire aiguë avec fièvre et toux, qui peut être causée par le nouveau coronavirus (SARS-CoV-2). Pour éviter la transmission du virus, vous
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devez vous isoler chez vous, aussi longtemps que votre état général le permet. Ces recommandations vous disent quelles précautions vous et votre entourage devez prendre.
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The video features Ogallo Ongweno discussing the importance of preventing Ebola Virus Disease (EVD) rather than relying on treatment after infection. It emphasizes that Ebola prevention depends on p
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ublic awareness, early detection, good hygiene, avoiding contact with infected individuals or animals, and following public health recommendations. The video is intended to educate the general public and encourage communities to take preventive measures to reduce the spread of Ebola.
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There are currently 4 different serotypes of Dengue virus known to science. Each time someone get infected and recovers, the individual will be protected by a lifelong immunity from further infection
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against that specific serotype and that serotype only.
Consequent infection from different serotype not only will infect the individual but may also cause a more serious or severe disease progression.
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Rabies is a fatal viral disease, but is preventable in humans. The rabies virus is transmitted to humans through virus-laden saliva from a rabid animal, mostly dogs. The
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virus is shed in the saliva of an infected animal and can be introduced into another body through bites, scratches and any other wounds that transect the skin. Contact of the infected saliva with mucous membranes is also thought to be a possible route of infection, whereas contact of infected saliva with intact skin is not considered an exposure. Rabies is preventable through pre-exposure prophylaxis (PrEP) for individuals at high and continual risk, and post-exposure prophylaxis (PEP).
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This video provides comprehensive health education about Ebola virus disease. It explains the main symptoms of Ebola, how the virus is transmitted, and the measures people can take to protect themse
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lves from infection. The video also offers practical guidance on how to safely care for a person with suspected or confirmed Ebola, emphasizing hygiene, infection prevention, and the importance of seeking medical assistance. Its purpose is to raise public awareness, promote preventive behaviors, and help communities respond safely to Ebola outbreaks.
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Laboratory manual for yellow fever
recommended
This WHO laboratory manual provides the most up to date methods and procedures for the laboratory identification of yellow fever virus infection in humans. It provides guidance on the establishment
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and maintenance of an effective laboratory providing routine surveillance testing for yellow fever, which operates within the WHO coordinated Global Yellow Fever Laboratory Network (GYFLaN) capable of providing confirmation of yellow fever infection reliably and timely. This second edition supersedes the first edition of the 2004 WHO manual for the monitoring of yellow fever virus infection.
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WHO guideline on preventive chemotherapy for public health control of strongyloidiasis
recommended
Human strongyloidiasis is a chronic parasitic disease caused by infection with Strongyloides stercoralis, a soil-transmitted helminth that is estimated to infect 300–600 million people worldwide. This neglected tropical disease (NTD) is endemic gl
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obally, predominately in the South-East Asia, African and Western Pacific regions, and in South and Central America. Strongyloidiasis has a wide range of clinical presentations, including subclinical disease, symptomatic disease (often with diarrhoea, abdominal pain and urticaria) and a rare but deadly complication of hyperinfection with disseminated disease. The feared complication of disseminated strongyloidiasis can occur in the setting of immunocompromising conditions (e.g. human T-cell lymphotropic virus type 1 infection and malignancies) or immunosuppressive medications (e.g. steroids) and has an estimated case-fatality rate exceeding 60%. The standard treatment for chronic S. stercoralis infection is oral medication with ivermectin.
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Test de connaissances avant formation. ATELIER DE FORMATION DU PERSONNEL DE LABORATOIRE SUR LA PREVENTION DE L’INFECTION A VIRUS EBOLA
COVID-19, a disease caused by a novel corona virus (SARS CoV-2), is currently a pandemic, which produces high morbidity in the elderly and in patients with associated comorbidities. Chronic kidney disease stage-5 (CKD-5) patients on dialysis [mainte
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nance hemodialysis (MHD)or continuous ambulatory peritoneal dialysis (CAPD)] are also vulnerable group because of their existing comorbidities, repeated unavoidable exposure to hospital environment and immunosuppressed state due to CKD-5. These patients are therefore not only more prone to acquire infection but also develop severe diseases as compared to general population.
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PROGRAM DESCRIPTION: Course is designed to increase knowledge and develop competency in the management of patients suspected of infection with dengue virus.
This MOOC is an immersion into HIV science: from the virus biological origin and its identification to the perspectives of eradication. You will learn about the status of the HIV epidemic and diversity in the world, the complex interactions between
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the virus and the host cell, and how HIV evades the immune system. The course will also describe exceptional individuals who control the infection and animal models of protection. Finally, it will address research questions on HIV clinical management and new treatment and prevention tools. This MOOC is organized in 6 weeks. Each week is composed of 5 sequences. In each sequence, you find an 8 - 10 minute video and two multiple choice questions (MCQ) to help participants check their understanding. This MOOC also proposes a weekly evaluation and a final test, made of 30 multiple-choice questions.
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Document d’information scientifique
24 avril 2020
Le développement d’une immunité face à un agent pathogène à la suite d’une infection naturelle comporte plusieurs étapes et prend généralement une à deux semaines. Une
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infection virale entraîne immédiatement une réponse immunitaire innée, non spécifique, au cours de laquelle les macrophages, les neutrophiles et les cellules dendritiques ralentissent la progression du virus et peuvent même éviter l’apparition de symptômes. Cette réponse non spécifique est suivie d’une réponse adaptative, au cours de laquelle l’organisme produit des anticorps qui se lient spécifiquement au virus. Ces anticorps sont des protéines appelées immunoglobulines. L’organisme produit également des lymphocytes T qui reconnaissent et éliminent les cellules infectées par le virus. Cette réponse adaptative permet parfois d’éliminer le virus de l’organisme et, si elle est suffisamment forte, d’éviter l’aggravation de la maladie ou la réinfection par le même virus. Ce processus est souvent mesuré par la présence d’anticorps dans le sang.
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Monkeypox is a viral zoonotic disease, caused by monkeypox virus, recognized as the most important orthopoxvirus infection after the eradication of smallpox.
This course offers public health office
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rs and health workers in-depth information to understand the epidemiology, modes of transmission, clinical presentation, diagnostics, and treatment of monkeypox, as well as the strategies needed for effective prevention and outbreak investigation and response.
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PLOS One November 20, 2020 https://doi.org/10.1371/journal.pone.0241799 . The first autochthonous case of chikungunya virus (CHIKV) infection in Brazil was in September 2014 in the State of Amapá,
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and from there it rapidly spread across the country. The present study was conducted in 2016 in the state of Rio Grande do Norte, and the aims were to describe the epidemiological and the clinical aspects of the CHIKV outbreak.
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