Dengue is a mosquito-borne viral disease that occurs mainly in the tropics and subtropics but has a high potential to spread to new areas. Dengue infections are climate sensitive, so it is important to better understand how changing climate factors affect the potential for geographic spread and futu...re dengue epidemics. Vectorial capacity (VC) describes a vector's propensity to transmit dengue taking into account human, virus, and vector interactions. VC is highly temperature dependent, but most dengue models only take mean temperature values into account. Recent evidence shows that diurnal temperature range (DTR) plays an important role in influencing the behavior of the primary dengue vector Aedes aegypti. In this study, we used relative VC to estimate dengue epidemic potential (DEP) based on the temperature and DTR dependence of the parameters of A. aegypti. We found a strong temperature dependence of DEP; it peaked at a mean temperature of 29.3°C when DTR was 0°C and at 20°C when DTR was 20°C. Increasing average temperatures up to 29°C led to an increased DEP, but temperatures above 29°C reduced DEP. In tropical areas where the mean temperatures are close to 29°C, a small DTR increased DEP while a large DTR reduced it. In cold to temperate or extremely hot climates where the mean temperatures are far from 29°C, increasing DTR was associated with increasing DEP. Incorporating these findings using historical and predicted temperature and DTR over a two hundred year period (1901-2099), we found an increasing trend of global DEP in temperate regions. Small increases in DEP were observed over the last 100 years and large increases are expected by the end of this century in temperate Northern Hemisphere regions using climate change projections. These findings illustrate the importance of including DTR when mapping DEP based on VC.
more
War Child put forward a specific request for comparative study, addressing the following questions: •What are the key types of intervention for psychosocial assistance that are being applied to children in war-affected areas? •What are the resu...lts of (scientific) research into the effects of the most relevant programmes? •Which NGOs operate in this sector and what is their practical experience with specific methods? •How does the War Child methodology relate to developments in the sector; what is known about the effects of War Child’s programme and how can these be measured? How will War Child work towards the development of additional evidence?
more
EMCDDA Insights - 11
Accessed: 14.03.2019
This publication gives a broad vision of what a comprehensive approach to cervical cancer prevention and control means. In particular, it outlines the complementary strategies for comprehensive cervical cancer prevention and control, and highlights ...the neners. This new guide updates the 2006 edition and includes the recent promising deve
ed for collaboration across programmes, organizations and partl-
opments in technologies and strategies that can address the gaps between the needs for and availability of services for cervical cancer prevention and control.
more
This report shows that frontier agriculture is a viable complement to conventional agriculture, particularly in Africa and countries affected by fragility, conflict, and violence (FCV).
World Drug Report 2017
-5-
Accessed: 14.03.2019
World Drug Report 2018
-5-
World Drug Report 2018
-4-
The “Wuppertal Call” – Contributions and Recommendations from an
International Conference on Eco-Theology and Ethics of Sustainability
Wuppertal, Germany, 16 – 19 June 2019
A summary of what we know
Access to medical personal protective equipment (PPE) is essential for routine healthcare delivery, and a critical tool for containing outbreaks, as well as preventing and responding to pandemics. It is one ...">of our most effective tools against COVID-19, and an undervalued tool more generally in infection control.
more
This report shows that increased domestic revenues can and will cover only part of the necessary SDG budget spending of the LIDCs. Achieving the SDGs in the LIDCs will also require increases ...lass="attribute-to-highlight medbox">of both Official Development Assistance (ODA) and Private Development Assistance (PDA) to reach aggregate levels of SDG-directed development aid on the order of US$300-400 billion USD per year
more
2nd edition.
The tool kit provides learning objects and curricular content to support the competencies for those proficiency/trainee levels
Social auditing in Nepal’s health sector