mBio, Vol. 6 Issue 2, March/April 2015
Available evidence demonstrates that direct patient contact and contact with infectious body fluids are the primary modes for Ebola virus transmission, but this is based on a limited number of studies. In this review, the authors address what we know and what ...we do not know about Ebola virus transmission. They also hypothesize that Ebola viruses have the potential to be respiratory pathogens with primary respiratory spread.
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167,607 dengue cases, including 720 deaths, reported from 1 January to 27 July 2019: 97% higher than in 2018, in spite of a delayed rainy season.
Case Fatality Rate (CFR) of 0.43% as of 27 July 2019 is lower than in the same time period in 2018 (0.54%), but still significantly higher than the reg...ional average of 0.22% in the Western Pacific.
The Philippines Department of Health (DOH) declared a National Dengue Epidemic on 6 August 2019, urging all regional DOH offices to step up dengue surveillance, case management and outbreak re-sponse, clean-up drives, and vector control in health facilities and communities, conduct Sabayang 4-O’Clock Habit Para sa Deng-Get Out focusing on search and destroy of mosquito breeding sites, and to enable LGUs to use their quick response funds to help address the epidemic.
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Looking forward, the 2019-2020 Regional Refugee Response Plan (RRRP) for the DRC situation aims at addressing the needs of new arrivals of Congolese refugees in the region, and those in protracted situations. By supporting livelihoods opportunities and through a resilience-based approach, refugees w...ill be able to contribute to the development of their host countries, and of their country of origin upon their return. Given the limited capacity of host communities to support the impact of massive numbers of refugees, the response strategy will also address the needs of local populations, strengthening peaceful co-existence and building social cohesion.
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The aim of this document is to provide interim guidance for interventions to reduce the risk of maternal Zika virus infection and to manage potential complications during pregnancy. This guidance is based on the best available research evidence and covers areas prioritized by an international, multi...disciplinary group of health care professionals and other stakeholders. Specifically, it presents guidance for preventing Zika virus infection;antenatal care and management of women with infection; and care during pregnancy for all pregnant women living in affected areas, with the aim of optimizing health outcomes for mothers and newborns.
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Humanitarian emergencies, regardless of type and cause, have a number of common risk factors for communicable diseases inextricably linked to excess risk of morbidity and mortality which can come from vaccine–preventable diseases (VPDs). The reduction of VPDs is a significant aim of public-health ...interventions during crises.
The WHO Strategic Advisory Group of Experts (SAGE) on Immunization carried out a comprehensive review of evidence on vaccination decision-making processes and considerations in humanitarian emergencies.
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The overall goal of the programme, to reduce the malaria morbidity and mortality by 75% (using 2012 as baseline) by the year 2020, continued to be pursued in 2014. The following areas were identified as some of the priorities for the year: Malaria Case Management under which we have Malaria in Pregn...ancy (MIP), Home Based Care and Diagnostics.
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No publication year indicated
The specific objectives of the plan are to:
- Scale up evidence-based, cost effective interventions through effective strategies within a HSS approach and provide equitable coverage with quality.
- Reduce neonatal mortality by improved home-based newborn ...care, early identification of sick newborns and improved access to institutional newborn care of adequate quality.
- Reduce common childhood illness related mortality (due to pneumonia and diarrhoea in all areas and malaria in endemic areas) by improving key family and community practices, community-based early diagnosis and management and referral care for complicated cases.
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This guidance has been developed in line with the WHO corporate risk management framework, the WHO business continuity and contingency plans, as well as the Inter-Agency Emergency Response Preparedness Framework. It is based on a common organiza-tional approach and procedures for managing including ...emergency response across all hazards and at each level of the Organization. It relates WHO’s responsibilities (1) under the International Health Regulations (2005) and the Sendai Framework for Disaster Risk Reduction 2015-2030, and other international treaties; (2) as the United Nations’ lead agency for health and the health cluster; and (3) as a member of the United Nations or Humanitarian Country Teams
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A Step-by-Step Guide.
It is intended for health planners, dengue or vector control programme managers and individuals, nongovernmental organizations (NGOs) and other agencies with interests and/or expertise in developing biological, chemical, environmental and communication interventions to prevent... and control dengue fever.
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The 2014–2015 Ebola outbreak was catastrophic in West Africa but the indirect impact of increasing the mortality rates of other conditions was also substantial. The increased number of deaths caused by malaria, HIV/AIDS, and tuberculosis attributable to health system failures exceeded deaths from ...Ebola.
With a relatively limited COVID-19 caseload, health systems may have the capacity to maintain routine service delivery in addition to managing COVID-19 cases. When caseloads are high, and/or health workers are directly affected, strategic adaptations are required to ensure that increasingly limited resources provide maximum benefit for the refugees and surrounding host population. The following are key considerations for UNHCR operations on prioritized health care services in the event of a COVID-19 outbreak. These are based on WHO Guidance for Maintaining Essential Health Services and UNHCR guidance for operations and where relevant operation or site level outbreak preparedness and response plans.
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In this document, recommendations are provided on designing and implementing
a cross-sectional serosurvey using school-based sampling to estimate age-specific
DENV seroprevalence to inform a country’s national dengue vaccination program.
The document includes recommendations for methods for ...planning and conducting
serosurveys, including survey design, specimen collection, laboratory testing, data
analysis, and the interpretation and reporting of results.
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Non-pharmaceutical interventions (NPI) are public health measures that aim to prevent and/or control SARS-CoV-2 transmission in the community. As long as there is no effective and safe vaccine to protect those at risk of severe COVID-19, NPI are the most effective public health interventions against... COVID-19. These ECDC guidelines detail available options for NPI in various epidemiologic scenarios, assess the evidence for their effectiveness and address implementation issues, including potential barriers and facilitators.
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24 May 2021; Guidance for vaccinators on how to store, prepare, draw up and administer COVID-19 vaccines Updated May 2021 · Western Cape Edition
Practical Approach to Care Kit: Vaccine
The internationally recognized criteria for diagnosis of neurocysticercosis include a requirement for neuroimaging techniques, such as computerized tomography (CT) and/or magnetic resonance imaging (MRI), ideally supported by serology. These facilities are not available in all settings, especially i...n rural areas of low-income countries, making it difficult to identify and treat patients. Additionally, there is controversy about the role, type and duration of anthelmintic, antiinflammatory and antiepileptic drug (AED) treatments for different forms of neurocysticercosis.
These guidelines were developed to assist health-care providers in appropriate, evidence-based management of parenchymal neurocysticercosis. The guidelines do not address other forms of neurocysticercosis and do not include management of extraparenchymal disease (including cysticerci in the cerebral ventricles or subarachnoid space). The aim of the guidance is to improve decision-making to ensure appropriate patient care and to avoid misdiagnoses and inappropriate treatment of patients with neurocysticercosis.
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The Strategic Tool for Assessing Risks (STAR) offers a comprehensive, easy-to-use toolkit and approach to enable national and subnational governments to rapidly conduct a strategic and evidence-based assessment of public health risks for planning and prioritization of health emergency preparedness a...nd disaster risk management activities. This guidance describes the principles and methodology of STAR to enhance its adaptation and use at the national or subnational levels.
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PHARMA’S RESPONSE TO THE COVID-19 VACCINES CRISIS. Update Feb., 14, 2022. In September 2021, Amnesty International published A Double Dose of Inequality, which assessed the extent to which the pharmaceutical industry was restricting access to Covid-19 vaccines. This report updates that assessment ...of five leading vaccine manufacturers, AstraZeneca plc, BioNTech SE, Johnson & Johnson, Moderna Inc., and Pfizer Inc. It also includes for the first time an assessment of the two largest Chinese vaccine producers, China National Pharmaceutical Group Co., Ltd. (Sinopharm) and Sinovac Biotech Ltd. (Sinovac).
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22 Sept. 2021
The rapid development of effective Covid-19 vaccines in 2020 gave hope to the world in the darkest days of the deadly pandemic. However, the vaccine roll-out has been massively skewed towards wealthy nations. While rich states have hoarded vaccines, companies have also played a decisi...ve role in restricting fair access to a life-saving health product. This report focuses on six leading vaccine developers, AstraZeneca, BioNTech, Johnson & Johnson, Moderna, Novavax and Pfizer, assessing each company’s human rights policy, pricing structure, records on intellectual property, knowledge and technology sharing, allocation of available vaccine doses and transparency.
Available in Arabic, English, French, German and Spanish
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Any individual that meets the suspected case definition of monkeypox should be offered testing in appropriately equipped laboratories by staff trained in the relevant technical and safety procedures. Confirmation of monkeypox virus infection is based on nucleic acid amplification testing (NAAT), usi...ng real-time or conventional polymerase chain reaction (PCR), for detection of unique sequences of viral DNA. PCR can be used alone, or in combination with sequencing. The recommended specimen type for laboratory confirmation of monkeypox is skin lesion material, including swabs of lesion surface and/or exudate, roofs from more than one lesion, or lesion crusts.
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Sleeping sickness is controlled by case detection and treatment but this often only reaches less than 75% of the population. Vector control is capable of completely interrupting HAT transmission but is not used because of expense. We conducted a full scale field trial of a refined vector control tec...hnology. From preliminary trials we determined the number of insecticidal tiny targets required to control tsetse populations by more than 90%. We then carried out a full scale, 500 km2 field trial covering two HAT foci in Northern Uganda (overall target density 5.7/km2). In 12 months tsetse populations declined by more than 90%. A mathematical model suggested that a 72% reduction in tsetse population is required to stop transmission in those settings. The Ugandan census suggests population density in the HAT foci is approximately 500 per km2. The estimated cost for a single round of active case detection (excluding treatment), covering 80% of the population, is US$433,333 (WHO figures). One year of vector control organised within country, which can completely stop HAT transmission, would cost US$42,700. The case for adding this new method of vector control to case detection and treatment is strong. We outline how such a component could be organised.
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Human African trypanosomiasis (HAT) has been an alarming global public health issue. The disease affects mainly poor and marginalized people in low-resource settings and is caused by two subspecies of haemoflagellate parasite, Trypanosoma brucei and transmitted by tsetse flies. Progress made in HAT ...control during the past decade has prompted increasing global dialogue on its elimination and eradication. The disease is targeted by the World Health Organization (WHO) for elimination as a public health problem by 2020 and to terminate its transmission globally by 2030, along-side other Neglected Tropical Diseases (NTD). Several methods have been used to control tsetse flies and the disease transmitted by them. Old and new tools to control the disease are available with constraints.
Currently, there are no vaccines available. Efforts towards intervention to control the disease over the past decade have seen considerable progress and remarkable success with incidence dropping progressively, reversing the upward trend of reported cases. This gives credence in a real progress in its elimination. This study reviews various control measures, progress and a highlight of control issues, vector and parasite barriers that may have been hindering progress towards its elimination.
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