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1). Avian Flu Symptoms By : Frank Vanderlugt
Avian influenza viruses are usually type A viruses found mainly in birds, but infections can occur in humans. Not all bird flu strains produce serious illness, but the current H5N1 strain is unusually pathogenic and has been shown to be transmissible to humans.
Unlike most bird flu viruses, the H5N1 virus can be passed easily from birds to humans without first incubating in other animals such as pigs.
Article Related to: flu, influenza, h5n1, bird flu, avian flu, flu medication, flu treatment, flu cure, flu cures
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