منابع مشابه
Pandemic Influenza
Influenza viruses cause annual epidemics and occasional pandemics that have claimed the lives of millions. The emergence of novel strains continues to challenge the public health and scientific communities. Recent outbreaks of highly pathogenic avian influenza A virus infections (including those of the H5N1 subtype) in poultry and in humans (through contact with infected birds), since 2003, hav...
متن کاملSurveillance for pandemic influenza.
Concerns that a new influenza strain may arise that would exhibit similar properties to the 1918-1919 pandemic virus prompted the decision in 1947 to establish a World Health Organization global program for influenza surveillance. This program has contributed greatly to understanding of the epidemiology of influenza and provides the basis for the timely updating of influenza vaccine formulation...
متن کاملVaccines for Pandemic Influenza
Recent outbreaks of highly pathogenic avian influenza in Asia and associated human infections have led to a heightened level of awareness and preparation for a possible influenza pandemic. Vaccination is the best option by which spread of a pandemic virus could be prevented and severity of disease reduced. Production of live attenuated and inactivated vaccine seed viruses against avian influenz...
متن کاملPandemic (H1N1) 2009 influenza.
On 11 June 2009, the World Health Organization declared the first human influenza pandemic since 1968–1969. The responsible virus, pandemic (H1N1) 2009 influenza, is a novel triple-reassortant influenza A virus, incorporating avian, swine and human influenza genes.1 The virus is resistant to the anti-influenza medications, amantadine and rimantadine, but is generally sensitive to the neuraminid...
متن کاملEmerging infections: pandemic influenza.
The report of the Institute of Medicine's Committee on Emerging Microbial Threats to Health in the United States, published in 1992, defines influenza virus as the prototype emerging infection (1). Pandemics of influenza have been recognized since earliest recorded history and, because of the mutability of the virus, still represent a formidable threat to the health of the nation. Although much...
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ژورنال
عنوان ژورنال: Iryo To Shakai
سال: 2006
ISSN: 0916-9202,1883-4477
DOI: 10.4091/iken.16.139