Avian Influenza Or Bird Flu

The author explores the underlying conditions that would create a bird flu pandemic, examines the ways in which the public can protect themselves and their families, and describes what can be done to reduce the likelihood of spreading this disease.

Looks at the H5N1 strain of bird flu and how it is effecting the world bird population and what its potential impact will be on the world human population should it become easily transmittable.

When, in late 2011, it became public knowledge that two research groups had submitted for publication manuscripts that reported on their work on mammalian transmissibility of a lethal H5N1 avian influenza strain, the information caused an international debate about the appropriateness and communication of the researchers' work, the risks associated with the work, partial or complete censorship of scientific publications, and dual-use research of concern in general. Recognizing that the H5N1 research is only the most recent scientific activity subject to widespread attention due to safety and security concerns, on May 1, 2012, the National Research Council's Committee on Science, Technology and Law, in conjunction with the Board on Life Sciences and the Institute of Medicine's Forum on Microbial Threats, convened a one-day public workshop for the purposes of 1) discussing the H5N1 controversy; 2) considering responses by the National Institute of Allergy and Infectious Diseases (NIAID), which had funded this research, the World Health Organization, the U.S. National Science Advisory Board for Biosecurity (NSABB), scientific publishers, and members of the international research community; and 3) providing a forum wherein the concerns and interests of the broader community of stakeholders, including policy makers, biosafety and biosecurity experts, non-governmental organizations, international organizations, and the general public might be articulated. Perspectives on Research with H5N1 Avian Influenza: Scientific Enquiry, Communication, Controversy summarizes the proceedings of the workshop.

This book focuses on the "Bird Flu: the new emerging infectious disease", a new health problem, and the aspects relating to the use of tropical medicine. It specifically covers the clinical aspects, scientific laboratory, public health, as well as the social sciences relating to this new important infectious disease. Mainly, the book presents summative data from the molecular to the population scales, as well as additional metanalysis for important topics. In addition, the diagnostic guideline and clinical practice guidelines of the mentioned conditions are detailed. There is still limited knowledge on this topic while the wider distribution of the disorder due to the globalisation can be expected.

Every year, between 4 and 20 percent of the world population catches some form of influenza. Influenza, or the flu, is an infection caused by a viruses, much like the common cold, but unlike the common cold, the flu, whether seasonal, avian, or swine, has killed millions around the world throughout recorded history. Advances in science are producing effective vaccines and medications to combat this disease, but the influenza virus continues to change. Readers will learn what the flu is and what it is not, what different types of flu exist, how to avoid infection, and what to do if they get the flu.

On November 1, 2005, President George W. Bush announced an ambitious new plan for the prevention of an international influenza pandemic. This book is a collection of speeches, testimony, advisories, and other documents issued by federal agencies in response to the threat of avian influenza. The documents explain the U.S. government's plans and provide advice for private citizens to prevent an outbreak of influenza. Together, we can reduce the likelihood of a devastating global pandemic.

In this first book to sound the alarm on a possible pandemic, Davis tracks the avian flu crisis as the virus moves west and the world remains woefully unprepared to contain it.

Avian influenza, or 'bird flu', is a contagious disease of animals caused by viruses that normally infect only birds and, less commonly, pigs. Avian influenza viruses are highly species-specific, but have, on rare occasions, crossed the species barrier to infect humans. In domestic poultry, infection with avian influenza viruses causes two main forms of disease, distinguished by low and high extremes of virulence. The so-called "low pathogenic" form commonly causes only mild symptoms (ruffled feathers, a drop in egg production) and may easily go undetected. The highly pathogenic form is far more dramatic. It spreads very rapidly through poultry flocks, causes disease affecting multiple internal organs, and has a mortality that can approach 100%, often within 48 hours. A pandemic can start when three conditions have been met: a new influenza virus subtype emerges; it infects humans, causing serious illness; and it spreads easily and sustainably among humans. The H5N1 virus amply meets the first two conditions: it is a new virus for humans (H5N1 viruses have never circulated widely among people), and it has infected more than 100 humans, killing over half of them. No one will have immunity should an H5N1-like pandemic virus emerge. All prerequisites for the start of a pandemic have therefore been met save one: the establishment of efficient and sustained human-to-human transmission of the virus. The risk that the H5N1 virus will acquire this ability will persist as long as opportunities for human infections occur. These opportunities, in turn, will persist as long as the virus continues to circulate in birds, and this situation could endure for some years to come.

Avian Influenza (AI) and Newcastle Disease (ND) are two devastating diseases of poultry, which cause losses to the poultry industry and influence the liveability of rural communities worldwide. Following the H5N1 epidemic they appear to be endemic at least in Asia, Eastern Europe, The Middle East and Africa. Particularly in case of AI outbreaks it is essential that infection is diagnosed promptly and that isolates are made available to the international scientific community. Currently, several organisations including OIE, FAO and the EC have organised training courses in affected areas. However, often these courses do not cover all aspects of AI/ND diagnosis but only certain aspects. This results in fragmented areas of knowledge and in the application of different diagnostic protocols in different parts of the world. The objective of this book is to provide a comprehensive approach to AI diagnosis ranging from the clinical elements that should trigger a suspicion in the field, to the post mortem technique, collection of samples, processing/ shipment of specimens, virological, serological and molecular diagnosis and guidelines for notification.