L'OMS a développé une définition de cas clinique de l'état post COVID-19 par la méthodologie Delphi qui comprend 12 domaines, disponible pour une utilisation dans tous les contextes. Cette première version a été élaborée par des patients, des chercheurs et d'autres personnes, représentant... toutes les Régions de l'OMS, étant entendu que la définition peut changer à mesure que de nouvelles preuves apparaissent et que notre compréhension des conséquences de la COVID-19 continue d'évoluer.
L'état post COVID-19 survient chez les personnes ayant des antécédents d'infection probable ou confirmée par le CoV-2 du SRAS, généralement 3 mois après l'apparition de symptômes qui durent au moins 2 mois et ne peuvent être expliqués par un autre diagnostic. Les symptômes courants comprennent la fatigue, l'essoufflement, le dysfonctionnement cognitif mais aussi d'autres et ont généralement un impact sur le fonctionnement quotidien. Les symptômes peuvent être d'apparition récente après le rétablissement initial d'un épisode aigu de COVID-19 ou persister depuis la maladie initiale. Les symptômes peuvent également fluctuer ou rechuter au fil du temps.
more
Hendra virus (HeV) continues to pose a serious public health concern as spillover events occur sporadically. Terminally ill horses can exhibit a range of clinical signs including frothy nasal discharge, ataxia or forebrain signs. Early signs, if detected, can include depression, inappetence, colic o...r mild respiratory signs. All unvaccinated ill horses in areas where flying foxes exist, may potentially be infected with HeV, posing a significant risk to the veterinary community. Equivac® HeV vaccine has been fully registered in Australia since 2015 (and under an Australian Pesticides and Veterinary Medicines Authority special permit since 2012) for immunization of horses against HeV and is the most effective and direct solution to prevent disease transmission to horses and protect humans. No HeV vaccinated horse has tested positive for HeV infection. There is no registered vaccine to prevent, or therapeutics to treat, HeV infection in humans. Previous equine HeV outbreaks tended to cluster in winter overlapping with the foaling season (August to December), when veterinarians and horse owners have frequent close contact with horses and their bodily fluids, increasing the chance of zoonotic disease transmission. The most southerly case was detected in 2019 in the Upper Hunter region in New South Wales, which is Australia's Thoroughbred horse breeding capital. Future spillover events are predicted to move further south and inland in Queensland and New South Wales, aligning with the moving distribution of the main reservoir hosts. Here we (1) review HeV epidemiology and climate change predicted infection dynamics, (2) present a biosecurity protocol for veterinary clinics and hospitals to adopt, and (3) describe diagnostic tests currently available and those under development. Major knowledge and research gaps have been identified, including evaluation of vaccine efficacy in foals to assess current vaccination protocol recommendations.
more
Accessed Oktober 18, 2017
Education in emergencies is a young area; the evidence of its impact is often anecdotal, and although its status as a humanitarian concern has gained legitimacy in recent years, it has yet to be accepted across the humanitarian community. Much more needs to be done to enhance our understanding of t...he links between education and child protection in emergency situations.
more
Risk Communication and Community Engagement (RCCE) is an essential part of any disease outbreak response. Risk communication in the context of an Ebola outbreak refers to real time exchange of information, opinion and advice between frontline responders and people who are faced with the threat of Eb...ola to their survival, health, economic or social wellbeing. Community engagement refers to mutual partnership between Ebola response teams and individuals or communities in affected areas, whereby community stakeholders have ownership in controlling the spread of the outbreak.
It is intended to be used to guide RCCE work which is central to stopping the outbreak and preventing its further amplification. Unlike other areas of response, RCCE draws heavily on volunteers, frontline personnel and on people without prior training in this area. As such, the document provides basic background information, scopes the socio-economic and cultural aspects (that are known at the time of publication), and provides the latest evidence-based advice and approaches
more
Due to high routine vaccination coverage, overall counts of diphtheria case have significantly declined in the Western Pacific Region recently. However, diphtheria is still prevalent in several countries and areas of the Region and remains a public health issue due to its high case fatality rate.
...
This Field Guide for Preparedness and Response to Diphtheria Outbreaks in the Western Pacific Region is a reference resource for Member States to develop national guidelines adapted to their local context. Countries may also use this Guide to facilitate outbreak preparedness and public health responses to reduce morbidity and mortality due to diphtheria.
more
Hypertension is referred to as a “silent killer”. Most people with hypertension are unaware of their condition as in most cases, they experience no warning signs or symptoms hence they are not identified or treated. Hypertention is associated with a number of conditions, disability, and causes o...f death. These include: strokes; myocardial infarction; end-stage renal disease; congestive heart failure; peripheral vascular disease and blindness. According to Stats SA, in 2017, hypertensive disorders resulted in 19 900 deaths with a further 44 357 deaths associated with cerebrovascular diseases and other heart diseases. This means around 30% of all deaths in 2017 were associated with increased blood pressure.
more
PLoS ONE 7(12): e52986. doi:10.1371/journal.pone.0052986. Opern Access please download from the website
This document updates recommendations for HIV testing by laboratories in the United States and offers approaches for reporting test results to persons ordering HIV tests and to public health authorities. The recommended algorithm is a sequence of tests used in combination to improve the accuracy of ...the laboratory diagnosis of HIV based on testing of serum or plasma specimens. The updated recommendations also include tests for HIV antigens and HIV nucleic acid because studies from populations at high risk for HIV demonstrate that antibody testing alone might miss a considerable percentage of HIV infections detectable by virologic tests
more
The package provides practical, concise yet crucial information about the impact of COVID-19 on daily teaching practices as well as tips and suggestions to improve safety, well-being and learning, with students in face-to-face or remote settings.
The package speaks directly to the teachers. It ca...n be adapted to their context and can be completed at the teachers’ own pace. It includes quizzes and a self-evaluation and planning tool to help teachers reflect on what they learned and what they still need to learn, encouraging them to keep learning!
more
Snakebites are well-known medical emergencies in many parts of the world, especially in rural areas. Agricultural workers and children are the most affected. The incidence of snakebite mortality is particularly high in South-East Asia. Rational use of snake anti-venom can substantially reduce mortal...ity and morbidity due to snakebites. These guidelines are a revised and updated version of Regional Guidelines for the Management of snakebites published by the WHO Regional Office in South-East Asia in 2011. These guidelines aim to promote the rational management of snakebite cases in various health facilities where trained health functionaries and quality snake antivenom are available.
more
Validation of elimination of mother-to-child transmission, or vertical transmission, of HIV, syphilis and hepatitis B virus (HBV), is an attestation that a country has successfully met standard criteria for elimination, or for being at 1 of the 3 levels of achievement on the ‘Path to Elimination... while delivering quality services for women, girls and their children, through the life-course, respecting human rights and ensuring gender equality and community engagement.
This document, the third version, adds on EMTCT of hepatitis B virus (HBV), bringing together a package of interventions and metrics to support integrated management and monitoring of vertical transmission across a wide range of epidemiological and programmatic contexts.
This document, the third version, adds on EMTCT of hepatitis B virus (HBV), bringing together a package of interventions and metrics to support integrated management and monitoring of vertical transmission across a wide range of epidemiological and programmatic contexts.
more
PLOS Currents Outbreaks. 2015 Aug 4 . Edition 1. doi:
10.1371/currents.outbreaks.0b0ba06009dd091bc39ddb3c6d7b0826
A clear understanding of the knowledge, attitudes and practices (KAP) of a particular community is necessary in order to improve control of human African trypanosomiasis (HAT).New screening and diagnostic tools and strategies were introduced into South Sudan, as part of integrated delivery of primar...y healthcare. Knowledge and awareness on HAT, its new/improved screening and diagnostic tools, the places and processes of getting a confirmatory diagnosis and treatment are crucial to the success of this strategy.
more