Bird Flu: How Will It Affect HIV/AIDS Care? (original) (raw)
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Avian Influenza & Human Health
Anwer Khan Modern Medical College Journal, 2014
The world is now under human pandemic threat by avian influenza viruses. As the human, animal and the environment interact closely from the dawn of the civilization, human health is tremendously influenced by animal health and their health issues. In last few centuries the world has suffered a number of influenza pandemics killing millions of people such as Spanish Flu (1918), Asiatic or Russian Flu (1889-1890), Asian Flu (1957-1958) etc. The exceptional capability of genetic mutation of the influenza viruses offered threats to the whole world time to time. Like all other countries Bangladesh also not away from the heat of the situation. Human cases of avian influenza subtype H1N1, H3, H5N1, and H9N2 have already been reported from Bangladesh. This article reviews the information available on pandemic potential of avian influenza viruses. The article also sheds light on different avian influenza viruses along with some emphasis on clinical and preventive aspects of the avian influen...
Avian Influenza: Human Pandemic Concerns
2006
The likelihood that the next human influenza pandemic virus will emerge from the bird influenza virus circulating in Eurasia remains unknown. Pandemics occur when human populations are exposed to highly transmissible disease organisms to which they have little or no immunity.
In 2003, a highly pathogenic version of an avian influenza virus-H5N1began to emerge in a number of countries in Southeast Asia. The subsequent spread of this virus to nearly all parts of the world has raised concerns about a possible pandemic. This article explores how the virus spread and the policy implications for regional states.
Emerging Infectious Disease (1): Avian Influenza
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Avian influenza is one of the two terrible virus infections, and the other one is severe acute respiratory syndrome (SARS) in early 21 th century. Studies showed most avian influenza infections of human were directed invaded by the virus (most H5N1 Strain) from poultry but some case reports suspected the possibility of human-to-human transmission. The most frightening possibility is the reassortment of the high pathologic avian influenza with common human influenza virus. If this occurred, a new virus pandemic, like Spanish flu, may come and cause millions of people die. The most important effort is to halt further spread of epidemics in poultry population. Culling the infected and suspected infected poultry widely is needed. It is also essential to have good hand hygiene, have adequate general precaution and educate people to decrease the opportunity for exposure to poultry or their droppings. Health worker have to wear enough precaution in the hospital. The scientists must do their best to develop vaccine against avian influenza as soon as possible.(Ann Disaster
Medical Journal Armed Forces India, 2005
Influenza A (H5N1) virus infects a variety of animals, birds and humans. Present ongoing epidemic of this deadly virus in poultry livestock and humans has had major economic and health repercussions. It causes a wide spectrum of clinical features in human beings ranging from mild respiratory tract infection to a fatal pneumonia leading to multi organ system failure. Diagnosis is mainly clinical, aided by lab features like lymphopaenia and non-specific chest X-ray findings. Diagnostic tests are being evolved for rapid and specific diagnosis. Management is mainly symptomatic. Newer and effective antivirals, i.e. amantadine, zanamivir etc are also being tried.