Latest Influenza pandemic Stories
Influenza researchers have found that flu strains migrate back and forth between different regions of the world, evolving along the way.
A commonly held theory says that flu virus originates every year in Southeast and Eastern Asia, making this region the source of seasonal flu epidemics in other parts of the world.
Researchers conducting influenza-like illness surveillance in Cambodia have confirmed a rare incidence of individuals becoming infected with a seasonal influenza and the pandemic strain at the same time, a reminder of the ongoing risk of distinct flu viruses combining in human hosts to produce a more lethal strain.
Researchers have now identified and characterized adult stem cells that have the capacity to regenerate lung tissue.
Influenza A virus causes influenza in birds and some mammals. It is a genus of the Orthomyxoviridae family of viruses. Although the virus is uncommon several strains have been isolated from wild birds. Some can cause severe disease in domestic poultry and sometimes in humans. They are negative sense, single-stranded, segmented RNA viruses. Each subtype has mutated into a variety of strains with different pathogenic profiles. There is a vaccine for humans incase there is an avian influenza, or...
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