Review
www.co-hivandaids.com
Volume 12 Number 4 July 2017
The World Health Organization (WHO) endorses the use of population-based prevalence surveys for estimating the prevalence of trachoma. In general, the prevalence of TF in children aged 1–9 years and the prevalence of TT in adults aged ≥ 15 years are measured at the same time in any district bein...g surveyed. This was the approach of the Global Trachoma Mapping Project, which undertook baseline surveys in > 1500 districts worldwide in order to provide the data required to start interventions where needed.
The survey design recommended by WHO is a two-stage cluster random sample survey, which uses probability proportional to size sampling to select 20–30 villages, and random, systematic or quasi-random sampling to select 25–30 households in each of those villages. In most surveys, everyone aged ≥ 1 year living in selected households is examined.
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A Toolkit for Implementation. Module 1: An Overview of Implementation at National, Province and District Levels
13280–13285 / PNAS / September 9, 2008 / vol. 105 / no. 36
-By Nepal government, Ministry of Population and Health, Health Service Department, Family Health Section. Location: Teku, Kathmandu.
Contents include:
- Current situation in Nepal regarding postnatal care and family planning.
-Nepal Maternal Mortality and Morbidity study.
-Benefits of P...ostnatal family planning.
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The objectives of these guidelines are to provide recommendations outlining a public health approach to managing people presenting with advanced HIV disease, and to provide guidance on the timing of initiation of antiretroviral therapy (ART) for all people living with HIV.
WHO recommends that a... package of screening, prophylaxis, rapid ART initiation and intensified adherence interventions be offered to everyone living with HIV presenting with advanced disease.
WHO strongly recommends that rapid ART initiation should be offered to people living with HIV following confirmed diagnosis and clinical assessment. Rapid initiation of ART is defined as within seven days of HIV diagnosis. WHO further strongly recommends ART initiation on the same day as HIV diagnosis based on the person’s willingness and readiness to start ART immediately, unless there are clinical reasons to delay treatment.
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Глобальными приоритетами для лечения туберкулеза (ТБ) и борьбы с ним являются улучшенное и ранее выявление случаев туберкулеза, в том числе случаев заболевания с о...трицательным мазком мокроты, которые часто ассоциируются с вирусом иммунодефицита человека (ВИЧ) и ранним возрастом, а также расширенные возможности для диагностики туберкулеза с множественной лекарственной устойчивостью (МЛУ-ТБ)
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The five hepatitis viruses have different epidemiological profiles, and their impact, duration, and transmission route also vary. The most common transmission routes contributing to the spread of hepatitis are exposure to infected blood via blood transfusion or unsafe injection practices, consumptio...n of contaminated food and drinking water, and transmission from mother to child during pregnancy and delivery. Also, unsafe injection practices, including the use of unsterile needles and syringes, serve as a major pathway for the spread of hepatitis B and C, and reducing transmission of both diseases requires addressing these practices.
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Nat Med (2021). https://doi.org/10.1038/s41591-021-01381-y
13 July 2021
The module provides an overview of factors to consider when monitoring the safety of COVID-19 vaccines administered to pregnant and breastfeeding women. It describes how national routine AEFI surveillance should be adapted to cater for this specific group of population using both pass...ive and active surveillance methods. Specific considerations and limitations of each method are provided as well as tools for implementation.
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Herd immunity by mass vaccination offers the potential to substantially limit the continuing spread of COVID-19, but high levels of vaccine hesitancy threaten this goal. In a cross-country analysis of vaccine hesitant respondents across Latin America in January 2021, we experimentally tested how fiv...e features of mass vaccination campaigns—the vaccine’s producer, efficacy, endorser, distributor, and current population uptake rate—shifted willingness to take a COVID-19 vaccine. We find that citizens preferred Western-produced vaccines, but were highly influenced by factual information about vaccine efficacy. Vaccine hesitant individuals were more responsive to vaccine messengers with medical expertise than political, religious, or media elite endorsements. Citizen trust in foreign governments, domestic leaders, and state institutions moderated the effects of the campaign features on vaccine acceptance. These findings can help inform the design of unfolding mass inoculation campaigns.
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The World Heart Federation (WHF) is a leading global advocate for stronger legislation and policies regarding cardiovascular disease (CVD) and its risk factors, including raised cholesterol. The present Cholesterol Advocacy Toolkit 2022 provides WHF member organizations with information as well as p...ractical tools to
support cholesterol advocacy at the local and regional levels.
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Cogent Medicine, 7:1, 1794272,
PUBLIC HEALTH & PRIMARY CARE | RESEARCH ARTICLE
Edutainment and infographics for
schistosomiasis health education in Ndumo area,
Kwazulu-Natal, South Africa
Tafadzwa Mindu1*, Muhubiri Kabuyaya1 and Moses J. Chimbari1
Educational interventions targeting communiti...es which are at risk of contracting
schistosomiasis infection may empower them to develop capacity to minimize the
spread of the disease. We compared the effectiveness of health education inter-
ventions for schistosomiasis knowledge uptake among school-going children in
Ndumo area, KwaZulu-Natal using a quasi-experimental trial.
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This guidance addresses rationale, risk-based scenarios, practical considerations prior to adoption of the self-testing products, quality assurance, safety and ethical considerations, and data management considerations for COVID-19 self-testing. The Africa CDC recommends the use of rapid antigen sel...f-testing within two key scenarios. The first includes testing for case identification within scenarios with a high risk of infection, including symptomatic cases and contacts of a confirmed case. The second scenario involves general screening within scenarios of low or unknown risk exposure allowing for self-care such as before gatherings with at-risk individuals and prior to participation in events involving members of different households. Within these scenarios, a positive test result indicates likelihood of current infection, while a negative test result indicates a lower risk of active infection, though it does not rule out infection altogether. All positive cases should be managed following the national COVID-19 management protocol of Member States.ssur
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Centre Africain de contrôle et de prévention des maladies (CDC Afrique) protocole par la surveillance renforcée du syndrome respiratoire aigu sévère (SRAS) et du syndrome grippal pour COVID-19 en Afrique
Mars 2020
Le nombre d’États membres de l’Union signalant des cas de COVID-19 est ...en augmentation et il est probable que la transmission communautaire en Afrique se produira. L’OMS a récemment modifié la définition de cas suspect de COVID-19 pour inclure des infections respiratoires aiguës sévères et conseille de tester tous les cas de syndrome respiratoire aigu sévère (SRAS).1 Cependant, de nombreux États membres n’ont pas encore commencé à mettre en œuvre ces changements, ils concentrent toujours leurs efforts
de surveillance sur les personnes ayant des antécédents de voyage vers une zone de transmission locale de COVID-19. Cela signifie que les patients présentant des symptômes similaires, mais sans aucun contact apparent, peuvent ne pas être enquêtés.
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Evidence for improving community health supply chains from Ethiopia, Malawi and Rwanda. Journal of Global Health vol. 4 No.2 (2014)