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.
more
Advances have been made through expanded interventions delivered through five public health approaches: innovative and intensified disease management; preventive chemotherapy; vector ecology and management; veterinary public health services; and the provision of safe water, sanitation and hygiene. I...n 2015 alone nearly one billion people were treated for at least one disease and significant gains were achieved in relieving the symptoms and consequences of diseases for which effective tools are scarce; important reductions were achieved in the number of new cases of sleeping sickness, of visceral leishmaniasis in South-East Asia and also of Buruli ulcer.
The report also considers vector control strategies and discusses the importance of the draft WHO Global Vector Control Response 2017–2030.
more
Journal of the International AIDS Society 2017, vol. 20:e25026
In Myanmar, men who have sex with men (MSM) experience high risk of HIV infection. However, access to HIV testing and prevention services remains a challenge among this marginalized population. The objective of this study was to est...imate population prevalence and correlates of prior HIV testing among young MSM (YMSM) and informs the development of HIV testing and intervention programmes that respond to the specific needs of this population.
https://doi.org/10.1002/jia2.25026
more
Studie zur Situation von Kindern und Jugendlichen in Flüchtlingsunterkünften in Deutschland
The purpose of this Emergency Response Framework (ERF) is to clarify WHO’s roles and responsibilities in this regard and to provide a common approach for its work in emergencies. Ultimately, the ERF requires WHO to act with urgency and predictability to best serve and be accountable to populations... affected by emergencies.
more
Journal of the International AIDS Society, Volume 20, Issue 1 (2017)21796
Qualitative research on HIV self testing among men who have sex with men and transgender women in Yangon, Mynamar.
Global effort to increase early diagnosis and engagement in HIV care emphasize the importance ...of developing novel approaches to reaching those missed by traditional methods. Such needs are particularly great for men who have sex with men (MSM), transgender women (TW), and other populations who face stigma. Myanmar's HIV epidemic is concentrated among key populations and the revised National Strategy aims to reduce late diagnosis and barriers to care to curb HIV incidence among these groups. HIV self‐testing (HIVST) may be one method to improve testing and diagnosis among key populations, by placing HIV testing and disclosure within the individual's control.
https://doi.org/10.7448/IAS.20.01.21796
more
Das vorliegende Policy Paper zeigt die Erfahrungen der spezialisierten Fachberatungsstellen für Betroffene von Menschenhandel - die im Bundesweiten Koordinierungskreis gegen Menschenhandel vernetzt sind - im Kontext von Flucht auf und schildert die aktuelle Situation in Deutschland aus Sicht der Fa...chberatungsstellen. Gleichzeitig bietet es Informationen zu den Orten der Ausbeutung und den Herkunftsländern von Betroffenen. Es werden erste Erklärungen und Ursachen aufgezeigt, warum eine Mehrzahl der Klient*innen mit Fluchthintergrund aus westafrikanischen Ländern stammen. Abschliessend werden Handlungsempfehlungen an Bund und Länder sowie das deutsche Unterstützungssystem für Betroffene von Menschenhandel aufgestellt, um die Identifizierung und Unterstützung von Schutzsuchenden aus den Ländern Syrien, Afghanistan und Irak zu verbessern.
more
Guidelines
HIV drug resistance
July 2017
To complement the Global Strategy progress reporting, this report provides a detailed look at country leadership and action toward the Every Newborn National Milestones by 2020. Countries have taken the initiative to show the way forward and have demonstrated significant progress. As part of monitor...ing this progress, countries have adopted the Every Newborn Tracking Tool. This report presents a compilation of the data collated by the Every Newborn Tracking Tool in 2016, when 51 countries adopted the tool; it also spotlights examples of specific country activity for each National Milestone. Finally, Global Milestones for 2020 were part of the Every Newborn Action Plan to guide global and regional work in support of country efforts and this report highlights relevant progress towards those Global Milestones.
more
This report makes the case for a major new initiative—to rapidly recruit, train and deploy 2 million community health workers in Africa. Drawing on a vast body of evidence and substantial regional experience, the report shows how community health workers save lives and improve quality of life and ...how investments in community health workers effectively harness the demographic dividend, reduce gender inequality and accelerate economic growth and development. Indeed, the benefits of community health workers stretch from one end of the Agenda for Sustainable Development to the other.
more
The Catholic Church maintains that the Imago Dei is the ground for human dignity. The secular world, too, endorses human dignity as the foundation for human rights without referring to Imago Dei. The Catholic Church and the secular world both agree on the importance of human dignity, ev...en though they differ on their views about the source of human dignity. In this paper, we shall examine if human dignity can be the basis of a fruitful dialogue between the Catholic Church and the secular world in order to make our world a better place to live. The primary resources for our study are the Church documents on human dignity, and the opinions of distinguished thinkers on the need to promote a culture of dialogue between religions and secular world.
more
Vitamin A supplementation (VAS) programs targeted at children aged 6–59 months are implemented in many countries. By improving immune function, vitamin A (VA) reduces mortality associated with measles, diarrhea, and other illnesses. There is currently a debate regarding the relevance of VAS, but a...midst the debate, researchers acknowledge that the majority of nationally-representative data on VA status is outdated. To address this data gap and contribute to the debate, we examined data from 82 countries implementing VAS programs, identified other VA programs, and assessed the recentness of national VA deficiency (VAD) data.
Article published in: Nutrients, 2017, 9, 190
https://doi.org/10.3390/nu9030190
more
The report reflects on the trends, achievements and challenges in global health over the past decade during which Dr Margaret Chan has been Director-General of WHO. It discusses the role of WHO in dealing with such issues as the rise of noncommunicable diseases, leaps in life expectancy, and emergin...g threats like climate change and antimicrobial resistance.
more
This year marked the beginning of the WHO biennium 2016-2017 action plan; this annual report highlights WHO’s key achievements in 2016
It also documents the extraordinary efforts by a broad coalition of government ministries, municipalities, international agencies, community groups, women’s or...ganizations, religious and traditional leaders, media, private sector and donors towards restoration and improving health indicators.
more
Subsidiarity guides people to establish relationships where they can make decisions, accomplish good work, and live their lives in a manner that respects human dignity
This report investigates the impact of potential misclassification of samples on HIV prevalence estimates for 23 surveys conducted from 2010-2014. In addition to visual inspection of laboratory results, we examined how accounting for potential misclassification of HIV status through Bayesian latent ...class models affected the prevalence estimates. Two types of Bayesian models were specified: a model that only uses the individual dichotomous test results and a continuous model that uses the quantitative information of the EIA (i.e., the signal-to-cutoff values). Overall, we found that adjusted prevalence estimates matched the surveys’ original results, with overlapping uncertainty intervals. This suggested that misclassification of HIV status should not affect the prevalence estimates in most surveys. However, our analyses suggested that two surveys may be problematic. The prevalence could have been overestimated in the Uganda AIDS Indicator Survey 2011 and the Zambia Demographic and Health Survey 2013-14, although the magnitude of overestimation remains difficult to ascertain. Interpreting results from the Uganda survey is difficult because of the lack of internal quality control and potential violation of the multivariate normality assumption of the continuous Bayesian latent class model. In conclusion, despite the limitations of our latent class models, our analyses suggest that prevalence estimates from most of the surveys reviewed are not affected by sample misclassification.
more