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.
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A Manual for Maternity Unit Personnel - Part of the CBM Prevention Toolkit on Birth Impairments
Encuesta Nacional de Condiciones de Vida 2016 (ENCOVI 2016)
These guidelines are informed by evidence of ‘what works’ and lessons learned in the field. They are designed to accelerate UNICEF regional and country offices’ programming on social service workforce strengthening, and support work to better plan, develop and support the social services workf...orce with national and regional partners.
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Thailand is exposed to flooding, landslides, drought, earthquakes, tsunamis, heat waves, forest fires, and epidemics. Thailand is also exposed to technological hazards such as chemical accidents. Flooding is the natural hazard with the most significant impact on human life, livelihoods, and the econ...omy for the country. The occurrence of droughts has increased in recent years due to the effects of the El Niño-Southern Oscillation (ENSO) cycle, which brings drier-than-average rainfall conditions. Drought has adversely impacted the country’s agriculture sector, which employs around one third of the country’s workforce.
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Introducción
Capítulo A.3
Edición: Matías Irarrázaval & Andres Martin
Traductores: Fernanda Prieto-Tagle & María José Martínez
Multilingual guide on the topic of protective vaccination for migrants in Germany.
The guide is available in 16 languages: Albanian, Arabic, Bulgarian, German, English, French,
Greek, Italian, Kurdish, Persian, Polish, Romanian,
Russian, Serbian, Croatian, Spanish, Turkish. For the versions i...n other languages go to http://www.ethno-medizinisches-zentrum.de/index.php?option=com_content&view=article&id=37&Itemid=40
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Der Bericht gibt einen seltenen Einblick in die Situation derjenigen, die keinen oder nur einen eingeschränkten Zugang zum deutschen Gesundheitssystem haben. Er basiert auf der Analyse von Patientendaten aus den medizinischen Anlaufstellen der Organisation in Berlin, München und Hamburg.
Psiquiatría y pediatría
Capítulo I.5
Editores: Daniel Martínez Uribe, Matías Irarrázaval & Andres Martin
Traductores: Jon Iñaki Etxeandia Pradera, Joaquín Gil Badenes, Beatriz Ortega, Paula Cox
Recently, Sri Lanka has been impacted by multiple natural disasters. Sri Lanka experienced a landslide in October 2014, and flooding in December 2014.8 Sri Lanka withstood the worst drought conditions witnessed in four decades in 2016; the extreme drought conditions extended into 2017 and produced s...ubstantial economic and social effects. The drought was responsible for an increase in national poverty levels, due to reduced cultivation income, especially for rural farmers. ... In May 2017, Sri Lanka experienced continuous rains causing flash floods and extreme devastation. However, despite natural disasters and challenges posed by a complex political environment, Sri Lanka’s financial performance remained largely satisfactory in the first half of 2017.
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Misceláneo
Capítulo J.8
Edición: Matías Irarrázaval & Andres Martin
Traducción: Fernanda Prieto-Tagle & Gonzalo Ros