A erradicação da varíola humana (mpox em inglês) foi certificada em 1980. A varíola símia (mpox em inglês) é endêmica nos países da África Central e Ocidental desde a sua primeira detecção, em 1958. Trata-se de uma zoonose cujos casos geralmente ocorrem perto de florestas tropicais, ond...e diversos animais são portadores do ortopoxvírus causador da doença. A maioria das infecções em seres humanos pelo vírus da varíola símia em países onde a doença é endêmica é resultado de transmissão primária de animais para humanos. A transmissão de pessoa a pessoa pode ocorrer por meio de contato próximo com secreções respiratórias ou lesões cutâneas de uma pessoa infectada ou com objetos recém-contaminados. A transmissão também pode ocorrer através da placenta da mãe para o feto ou por contato direto durante ou após o parto. Até 21 de maio de 2022, 12 países onde não há varíola símia endêmica, em 2 regiões da Organização Mundial da Saúde (OMS), haviam notificado 92 casos confirmados da doença. Até 26 de agosto de 2022, 96 países sem endemicidade, de todas as 6 regiões da OMS, haviam notificado 45.198 casos confirmados de varíola símia, incluindo 6 óbitos. No mesmo período, os países onde a doença é endêmica notificaram 350 casos confirmados e 6 óbitos. Na Região das Américas, 29 países e territórios notificaram 23.479 (48%) casos confirmados e 3 óbitos. Diversos estudos observacionais sobre as vacinas de primeira geração demonstraram que a eficácia da vacinação contra a varíola humana na prevenção da varíola símia é de aproximadamente 85%. Atualmente, as vacinas originais (de primeira geração) contra a varíola humana não estão mais disponíveis.
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This manual will contribute directly to the fourth focus area of the FAO Action Plan by promoting the prevention of infections and the prudent use of antibiotics in the pig and poultry sectors. The pig and poultry sectors are addressed together, as these sectors generally have the highest use of ant...ibiotics. This manual is jointly applicable to veterinarians, other health professionals and farmers; a key to success in using antibiotics effectively and prudently is good dialogue among these professions.
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South Africa reported it fist case of COVID-19 on 5 March 2020. While the first cases were imported, local transmission has led to a rapid increase in the number of cases. As of 21 April 2020, more than 3,400 cases and 58 deaths had been confirmed. On 15 March, President Cyril Ramaphosa declared a n...ational state of disaster, and the government has since taken several measures to curb the spread of the virus, including closing borders, implementing strict social distancing measures and a 35-day nation-wide lockdown. These measures, along with the global economic shock caused by the pandemic, are expected to generate rising needs requiring an immediate and urgent response. Although South Africa is considered an upper-middle-income country, the amount of disparities—social, economic, and gender—make the country particularly vulnerable during this emergency.
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There is a broad consensus nowadays that the Earth is warming up as a result of greenhouse gas emissions caused by anthropogenic activities. It is also clear that current trends in the fields of energy, development and population growth will lead to continuous and ever more dramatic climate change. ...This is bound to affect the fundamental prerequisites for maintaining good health: clean air and water, sufficient food and adequate housing. The planet will warm up gradually, but the consequences of the extreme weather conditions such as frequent
storms, floods, droughts and heat-waves will have sudden onset and acute repercussions. It is widely accepted that climate change will have an impact on the spread of infectious diseases in Europe, which is likely to bring about new public health risks in the majority of cases. Transmission of infectious diseases depends on a number of factors, including climate and environmental elements. Foodborne and waterborne diseases, for instance, are associated with high temperatures. Disease-transmitting vectors (e.g. mosquitoes, sandflies and ticks) are highly sensitive to climate conditions, including temperature and humidity; their geographical distribution will widen as climate conditions change, potentially allowing them to spread into regions where they are not currently able to live.
The primary purpose of this manual on climate change and infectious diseases is to raise the awareness and the level of knowledge of health workers at national, regional and local levels in the former Yugoslav Republic of Macedonia on the health risks associated with climate change and infectious diseases. This manual was devel-
oped as part of the WHO Regional Office for Europe project, Protecting health from climate change: a seven–country initiative, implemented with financial support from the German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety.
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Cascading risks from rising prices and supply disruptions, April 2022.
Global resource markets are still reeling from the impacts of Russia’s invasion of Ukraine; the two countries are major suppliers of energy, food and fertilizers. Supply disruption and the sudden imposition, in response to the... crisis, of unprecedented economic sanctions, trade restrictions and policy interventions have caused prices of commodities to skyrocket.
Before the conflict, demand for global resources already exceeded supply and drove up prices as economies rebounded after the COVID-19 pandemic. This gave rise to a global cost-of-living crisis, characterized by increasing levels of energy and food poverty. This situation is likely to become much worse as a consequence of the war in Ukraine, and poses a threat to human security, particularly among low-income and vulnerable populations.
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Rabies is a disease of animals but too often the outcome is gauged in terms of human suffering and
death. Despite this, in areas of the world where rabies is endemic there is often a lack of communication between veterinary and medical professionals, to the extent that the disease continues to thri...ve and potential victims are not treated. The problem is partly
exacerbated by a lack of awareness and experience of the disease and of what to do when confronted by suspect cases. In these technologically advanced days, although it is possible to learn “all there is to know” about almost any subject, it is sometimes difficult to distil the essence.
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This document aims to provide global guidance on poliomyelitis (polio) surveillance in the context of the COVID-19 pandemic. It comes as a technical complement to Polio eradication programme continuity, Immunization in the context of COVID-19 pandemic frequently asked questions, and is aligned with ...the Global Polio Eradication Initiative (GPEI) commitment to support the COVID-19 pandemic response.
It highlights the decision making framework to guide the level of polio surveillance activities at country level including; the measures to put in place to ensure a minimum level of polio surveillance in the field and in the laboratory, and the trigger to return to normal polio function.
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WHO Regional Office for Africa
The humanitarian crisis in Yemen remains the worst in the world. Nearly four years of conflict and severe economic decline are driving the country to the brink of famine and exacerbating needs in all sectors. An estimated 80 per cent of the population – 24 million people – require some form of h...umanitarian or protection assistance, including 14.3 million who are in acute need. Severity of needs is deepening, with the number of people in acute need a staggering 27 per cent higher than last year. Two-thirds of all districts in the country are already pre-famine, and one-third face a convergence of multiple acute vulnerabilities
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Esta nota de instrução resume as principais considerações em Saúde Mental e Apoio Psicossocial (SMAPS) referen-tes ao novo surto de coronavírus (COVID-19). Este documento foi atualizado pela última vez em 17 de março de 2020.
AIDSTAR-One | CASE STUDY SERIES November 2012
The Government of Republic of Zambia reported the first confirmed cases of COVID-19 on 18th March 2020. As of April 27th, 2020, there were 89 confirmed cases, three deaths and 42 recoveries. Confirmed cases are located in three provinces: Lusaka (83 cases), Copperbelt province (5 cases) and Central ...(1 case). Zambia introduced a series of measures including closure of three international airports, closure of all schools, movement restrictions and closure of non-essential services such as restaurant, bar, gym and public gatherings to curb the transmission rate.
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Infection preventions
Hygiene
In this document, recommendations are provided on designing and implementing
a cross-sectional serosurvey using school-based sampling to estimate age-specific
DENV seroprevalence to inform a country’s national dengue vaccination program.
The document includes recommendations for methods for ...planning and conducting
serosurveys, including survey design, specimen collection, laboratory testing, data
analysis, and the interpretation and reporting of results.
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The report – the first of its kind – shows how the pandemic has driven up food insecurity and increased vulnerability among migrants, families reliant on remittances and communities forced from their homes by conflict, violence and disasters.
The two UN agencies warn the social and economic ...toll of the pandemic could be devastating and call on the world to prevent it by stepping up support in response to immediate and rising humanitarian needs, addressing the socioeconomic impacts of the crisis and ensuring that the most vulnerable are not forgotten.
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