Dengue is a mosquito-borne viral disease that has rapidly spread to all regions of WHO in recent years. Dengue virus is transmitted by female mosquitoes mainly of the species Aedes aegypti and, to a lesser extent, Ae. albopictus. These mosquitoes are also vectors of chikungunya, yellow fever and Zik...a viruses. Dengue is widespread throughout the tropics, with local variations in risk influenced by climate parameters as well as social and environmental factors.
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Online Training Course
Ebola hemorrhagic fever is one of many viral hemorrhagic fevers. It is a severe, often fatal disease in humans and nonhuman primates, and is one of the world's most contagious diseases. However, the infection can be controlled through recommended protective measures. For Gra...ssroot Audience. You can download the Education Module: http://www.wiredhealthresources.net/training/filling-station.html
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The purpose of this guide is to provide basic information for Federal disaster responders and other service providers who may be deployed or otherwise assigned to provide or coordinate services in American Indian/Alaska Native (AI/AN) communities.
This guide is intended to serve as a general briefi...ng to enhance cultural competence while providing services to AI/AN communities. (Cultural competence is defined as the ability to function effectively in the context of cultural differences.) A more specific orientation or training should be provided by a member of the particular AI/AN community
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Translation provided of the German Asylum Procedure Act (Asylverfahrensgesetz) by the Language Service of the Federal Ministry of the Interior. The translation includes the amendment(s) to the Act by Article 2 of the Act of
23.12.2014 (Federal Law Gazette I p. 2439). BEWARE: This version does no...t include the amendment of Nov. 2011! To compare with the current status of the German version, see http://www.gesetze-im-internet.de/asylvfg_1992/BJNR111260992.html.
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German HIV Practice Collection: Publications in this Collection describe programmes supported by German Development Cooperation that have been assessed as “promising or good practice” by an editorial board of experts from German development organizations and by two international peer reviewers w...ith renowned expertise in the particular field.
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This paper was commissioned by the German Federal Ministry for Economic Cooperation and Development (BMZ) in 2015, and produced by the Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH, in cooperation with German civil society actors and freelance psychologists working in the field... of Mental Health and Psychosocial Support (MHPSS) with refugees and internally displaced people (IDP) in both the Middle Eastern region and Germany. The commission arose from BMZ’s wish for guidance on the characteristics of good working practices in MHPSS and the desire expressed by GIZ’s civil society partners in the regional programme Psychosocial Support for Syrian and Iraqi Refugees and Internally Displaced People for more intensive dialogue to promote MHPSS in the context of the Syria and Iraq crises.
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The Federal Ministry of Health of Ethiopia (FMOH), the National Disaster Risk Management Commission (NDRMC) and other government actors together with UN agencies (UNICEF, UNHCR, WHO and WFP) and nutrition development partners call for all parties involved in the response to emergencies in Ethiopia t...o provide appropriate, prompt support for the feeding and care of infants, young children and their mothers. This is a critical for supporting child survival, growth and development and preventing malnutrition, illness and death. This joint statement has been issued to help secure immediate, coordinated, multi- sectoral action on infant and young child feeding (IYCF) in emergencies.
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The 2018 NDHS is a national sample survey that provides up-to-date information on demographic and health indicators. The sample was selected using a stratified, two-stage cluster design, with enumeration areas (EAs) as the sampling units for the first stage. The second stage was a complete listing o...f households carried out in each of the 1,400 selected EAs. The target groups were women age 15-49 and men age 15-59
in randomly selected households across Nigeria. A representative sample of approximately 42,000 households was selected for the survey. One-third of the households (14,000) were selected for malaria, anaemia, and genotype testing of children age 6-59 months. Also, in the subsample of households selected
for the men’s survey, one eligible woman in each household was randomly selected for additional questions regarding domestic violence. Specifically, information was collected on fertility levels, marriage, fertility preferences, awareness and use of family planning methods, child feeding practices, nutritional status of women and children, adult and childhood mortality, awareness and attitudes regarding
HIV/AIDS, and female genital mutilation. The survey also assessed the nutritional status (according to weight and height measurements) of women and children in these households. In addition to presenting national estimates, the report provides estimates of key indicators for both rural and urban areas, the country’s six geopolitical zones and 36 states, and the Federal Capital Territory (FCT).
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Chikungunya virus (CHIKV) is currently one of the most relevant arboviruses to public health. It is a member of the Togaviridae family and alphavirus genus and causes an arthritogenic disease known as chikungunya fever (CHIKF). It is characterized by a multifaceted disease, which is distinguished fr...om other arbovirus infections by the intense and debilitating arthralgia that can last for months or years in some individuals. Despite the great social and economic burden caused by CHIKV infection, there is no vaccine or specific antiviral drugs currently available. Recent outbreaks have shown a change in the severity profile of the disease in which atypical and severe manifestation lead to hundreds of deaths, reinforcing the necessity to understand the replication and pathogenesis processes. CHIKF is a complex disease resultant from the infection of a plethora of cell types. Although there are several in vivo models for studying CHIKV infection, none of them reproduces integrally the disease signature observed in humans, which is a challenge for vaccine and drug development. Therefore, understanding the potentials and limitations of the state-of-the-art experimental models is imperative to advance in the field. In this context, the present review outlines the present knowledge on CHIKV epidemiology, replication, pathogenesis, and immunity and also brings a critical perspective on the current in vitro and in vivo state-of-the-art experimental models of CHIKF.
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Diagnosis of Dengue fever for healthcare providers
Chapters
0:00 Introduction
0.27 Causes of Dengue Fever
1:09 Signs and Symptoms of Dengue Fever
2:30 Dengue Hemorrhagic Fever
3:53 Diagnosis of Dengue Fever
4:10 Treatment of Dengue Fever
Dengue fever is a mosquito-borne tropical disease caused by the dengue virus. Symptoms typically beg...in three to fourteen days after infection. This may include a high fever, headache, vomiting, muscle and joint pains, and a characteristic skin rash.Recovery generally takes two to seven days. In a small proportion of cases, the disease develops into the life-threatening dengue hemorrhagic fever, resulting in bleeding, low levels of blood platelets and blood plasma leakage, or into dengue shock syndrome, where dangerously low blood pressure occurs.
Dengue is spread by several species of mosquito of the Aedes type, principally A. aegypti.The virus has five different types;infection with one type usually gives lifelong immunity to that type, but only short-term immunity to the others. Subsequent infection with a different type increases the risk of severe complications. A number of tests are available to confirm the diagnosis including detecting antibodies to the virus or its RNA.
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Quick reference guide on clinical management of patients with Dengue Fever
Chikungunya fever (CHIKF) is an emerging infectious disease caused by an alphavirus transmitted by Aedes spp. mosquitoes. Because mosquito control programs are not highly efficient for outbreak containment, vaccines are essential to reduce the burden of disease. Although no licensed vaccine against ...CHIKF is yet available, many highly promising candidates are undergoing preclinical studies, and a few of them have been tested in human trials of phase 1 or 2. Here, we review recent findings regarding the need for a CHIKF vaccine and provide an update on vaccines nearing or having entered clinical trials. We also address needs to tackle bottlenecks to vaccine development—including scientific and financial barriers—and to accelerate the development of vaccines; several actions should be taken:
(i) design efficacy trials to be conducted during the course of outbreaks;
(ii) evaluate the opportunity for adopting the “animal rule”for demonstration of efficacy for regulatory purposes;
(iii) strengthen the collective commitment of nations, international organizations, potential donors and industry;
(iv) stimulate public and/or private partnerships to invest in vaccine development and licensure; and
(v) identify potential markets for an effective and safe CHIKF vaccine.
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Websites last accessed on 31.03.2023
Dengue, Dengue virus, dengue hemorrhagic fever, dengue fever, flavivirus, Aedes mosquitoes, DHF, DF, DSS
Poster on the warning signs of dengue severity. Many people with dengue can be cared for at home with adequate rest and hydration. But go immediately to the nearest medical center if you live in a dengue-prone area, and a few days after getting sick with fever, you experience: a drop in body tempera...ture, accompanied by Intense abdominal pain, restlessness, bleeding gums, fatigue, drowsiness, blood in vomit, and persistent vomiting.
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A person who lives in or has traveled in the previous 14 days to areas with dengue transmission, and presents with acute fever that has typically lasted 2 to 7 days, and two or more of the following clinical manifestations: nausea or vomiting, exanthema, headache or retro-orbital pain, myalgia or ar...thralgia, petechiae or positive tourniquet test (+), leukopenia, with or without any warning sign or sign of severity. A suspected case is also considered to be any child who resides in or has traveled in the previous 14 days to an area with dengue transmission that presents acute febrile symptoms, usually for 2 to 7 days, without an apparent focus.
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ver the past 15 years, dengue fever, an endemic disease in the country, has triggered significant epidemics in 2010, 2019, and most recently in 2023. This year, due to the escalating number of reported cases, the Secretariat of Health (SESAL) issued an epidemiological alert in February. By March, th...e incidence of cases had escalated to epidemic proportions.
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