Leishmaniasis is a climate-sensitive disease. Changes in
temperature, rainfall, and humidity can have strong impacts on
the sandfly vector, altering their distribution and influencing their
survival and population sizes. Increased temperatures shorten
vector development time, reduce Leishmania p...arasite incubation
time, and increase vector biting rates, allowing transmission
in areas not previously endemic for the disease. Poor and
marginalized communities will be hit disproportionately harder by
the effects of climate change, and droughts, famines, and floods
can also lead to displacement and migration of immunologically
naive people to areas where leishmaniasis is endemic, posing a
threat of leishmaniasis outbreaks.
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[Presentación] El presente libro, elaborado por integrantes de múltiples generaciones
de técnicos e investigadores salvadoreños dedicados a la enfermedad de Chagas, refleja claramente su actual situación epidemiológica, la evolución
histórica de la misma y los retos y perspectivas que la... prevención, control
y atención médica de la enfermedad de Chagas presentan al país.
También se destaca el aporte de la Agencia de Cooperación Internacional del Japón (JICA), que junto con OPS en Centroamérica y CIDA Canadá en Honduras, han ocupado un capítulo fundamental en el desarrollo de la vigilancia y control de la Enfermedad de
Chagas.
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UNHCR invested significantly in risk mitigation, prevention and response to sexual exploitation and abuse (SEA) in the Europe region in 2022-2023, in particular in connection with the Ukraine emergency, where the risks were considered high due to the unprecedented scale and speed of displacement, mo...stly women and children, combined with high turnover of humanitarian staff and the range of new and untraditional actors involved in the response. PSEA also remains a priority for UNHCR’s work for other refugees, internally displaced and stateless persons across the region.
This compilation highlights the 10 most promising practices that were initiated by UNHCR and its partners in the Europe region in 2022-2023. These practices are shared with the aim to inspire further work on PSEA in the region and elsewhere and encourage continuous learning and exchange.
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This report analyses the intersection of HIV, COVID-19 and public debt in developing countries. The collision between COVID-19 and a crippling debt crisis have reversed decades of progress - putting present and future investments in health and HIV at risk. Pragmatic options to address the pandemic t...riad are proposed.
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Le Ministère de la Santé Publique et de la Prévention en collaboration avec les partenaires techniques et financiers, a procédé à l’élaboration du Plan National de Développement Sanitaire quatrième de la Génération (PNDS4), couvrant la période 2022-2030. Ce PNDS4, contrairement aux PND...S antérieurs couvre une période restante pour la mise en œuvre de la Politique Nationale de Santé 2016-2030. Le PNDS4 est le dernier segment du cycle de la planification stratégique de la mise en œuvre de la Politique Nationale de Santé (PSN) qui est alignée sur la vision du « Tchad que nous voulons » et l’atteinte des Objectifs de Développement Durable.
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Diphtheria is caused by Corynebacterium species, mostly by toxin-producing Corynebacterium diphtheriae and rarely by toxin-producing strains of C. ulcerans and C. pseudotuberculosis. The most common type of diphtheria is classic respiratory diphtheria, whereby the exotoxin produced characteristicall...y causes the formation of a pseudomembrane in the upper respiratory tract and damages other organs, usually the myocardium and peripheral nerves. Acute respiratory obstruction, acute systemic toxicity, myocarditis and neurologic complications are the usual causes of death. The infection can also affect the skin (cutaneous diphtheria). More rarely, it can affect mucous membranes at other non-respiratory sites, such as genitalia and conjunctiva.
C. diphtheriae is transmitted from person to person by intimate respiratory and direct contact; in contrast, C. ulcerans and C. pseudotuberculosis are zoonotic infections, not transmitted person-to-person. The incubation period of C. diphtheriae is two to five days (range 1– 10 days). A person is infectious as long as virulent bacteria are present in respiratory secretions, usually two weeks without antibiotics, and seldom more than six weeks. In rare cases, chronic carriers may shed organisms for six months or more. Skin lesions are often chronic and infectious for longer periods. Effective antibiotic therapy (penicillin or erythromycin) promptly terminates shedding in about one or two days.
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