Download Free Decision Support Tool For Prevention And Control Of Rift Valley Fever Epizootics In The Greater Horn Of Africa Book in PDF and EPUB Free Download. You can read online Decision Support Tool For Prevention And Control Of Rift Valley Fever Epizootics In The Greater Horn Of Africa and write the review.

Rift Valley fever is one of the most significant zoonotic disease problems in Africa. The occurrence of the highly fatal haemorrhagic human disease syndrome, similar to Ebola and other haemorrhagic fevers, generates a degree of panic among the human populations at risk. RVF is highly contagious for humans if animals are viraemic at the time of slaughtering. In susceptible livestock populations, it is responsible for large numbers of abortions and stillbirths. However, one of RVF's greatest impacts is upon trade in livestock. Even if the disease tends to disappear after epizootics, livestock bans may last for several years, severely affecting the livelihood of pastoralists. This manual aims at helping staff from veterinary services and laboratories to recognize the disease rapidly when it occurs. It provides an overview of the disease, describes clinical signs and the most important differential diagnosis, and guides the user on how to proceed if a case of RVF is suspected.
Rift Valley fever (RVF) is a mosquito-borne viral animal disease which causes periodic severe epidemics, principally involving ruminant animals. As well as its severe socio-economic and public health consequences, this serious transboundary animal disease is a major constraint to international livestock trade. This manual provides information on the nature of RVF and options for its prevention, control and elimination. It outlines a suggested national RVF contingency plan, to be modified to suit the circumstances of individual countries, as well as identifying personnel, equipment and other facilities required.
Rift Valley fever (RVF) is an arboviral disease affecting humans and livestock transmitted by mosquitoes. It is endemic to large areas of Africa, resulting in widespread abortion and neonatal mortality in livestock, and severe complications in a small but significant percentage of human cases. The range of RVF is largely determined by the distribution of suitable vector habitat and rainfall, which changes over time and as a result of climate change. In addition to which, the movement of animals and animal products for trade may lead to the spread of RVF to previously non-infected areas. This RVF Action Framework is intended to provide decision makers with guidance on the best course of action to take in response to an RVF outbreak or the risk of an outbreak, and help them develop a national action plan for this response. A coordinated One Health approach that brings together the public, animal and environmental health sectors is recommended, as is a risk-based approach that uses risk assessment and mapping to determine the appropriate measures to be taken and the locations where they are required. A country’s RVF response can be best broken down into the four phases of the epidemiological cycle: the inter-epidemic, pre-epidemic, epidemic and post-epidemic periods. Surveillance, risk assessment and capacity building, for instance, are key during the inter-epidemic period, while the focus during the post-epidemic period shifts to mitigating the disease’s impact.
Designed for veterinarians and animal health professionals, this guide to effective disease surveillance aims to reduce the socioeconomic consequences of Rift Valley fever outbreaks and prevent them where possible.
Zoonotic diseases – pathogens transmitted from animals to people – offer particularly challenging problems for global health institutions and actors, given the complex social-ecological dynamics at play. New forms of risk caused by unprecedented global connectivity and rapid social and environmental change demand new approaches. ‘One Health’ highlights the need for collaboration across sectors and disciplines to tackle zoonotic diseases. However, there has been little exploration of how social, political and economic contexts influence efforts to ‘do’ One Health. This book fills this gap by offering a much needed political economy analysis of zoonosis research and policy. Through ethnographic, qualitative and quantitative data, the book draws together a diverse number of case studies. These include chapters exploring global narratives about One Health operationalization and prevailing institutional bottlenecks; the evolution of research networks over time; and the histories and politics behind conflicting disease control approaches. The themes from these chapters are further contextualized and expanded upon through country-specific case studies – from Kenya, Zambia, Nigeria, Ghana and Sierra Leone – exploring the translation of One Health research and policy into the African context. This book is a valuable resource for academic researchers, students and policy practitioners in the areas of global health, agriculture and development.
Climate change is one of the most widely debated and worrisome topics of our time. As environmental changes become more prevalent, there has been evidence to suggest that there is a correlation between the environment and a substantial increase of infectious diseases and viruses around the globe. Examining the Role of Environmental Change on Emerging Infectious Diseases and Pandemics investigates the impact of climate change in relation to the emergence and spread of global diseases. Highlighting epidemiological factors and policies to govern epidemics and pandemics, this publication is a critical reference source for medical professionals, students, environmental scientists, advocates, policy makers, academics, and researchers.