Swine flu sex with pigs

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In research published July 9 in Journal of General Virology, Dr Thomas Vahlenkamp and a team of virologists from the Friedrich-Loeffler-Institut in Greifswald-Insel Riems, Germany, experimentally infected five pigs with the strain of swine flu that is causing the current human pandemic. Within four days the virus had spread to three uninfected pigs housed with the infected ones and all pigs were showing clinical signs of swine flu. The prevention of human-to-pig transmissions should have a high priority in order to avoid involvement of pigs in the epidemiology of this pandemic". Although the virus spread quickly to the non-infected pigs, it did not spread to five chickens that were housed together with the pigs. This may imply that while the virus can pass from human to pig it does not pass from pig to chicken. Experiments are underway to determine whether currently available vaccines may be able to provide pigs with a certain immunity to stop a potential spread of the virus.
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Swine flu Q&A

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Swine flu Q&A | Swine flu | The Guardian

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Transmission of influenza A viruses between pigs and people, Iowa, 2002–2004

The original virus is a contagious respiratory disease in pigs caused by type A influenza. Pigs are hit by regular outbreaks. There are many different types of swine flu and the current human cases involve the H1N1 strain of the type A influenza virus.
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What is H1N1 flu virus human swine flu? How is it spread? What can you do about it? Swine flu short for swine influenza is so called because it is a respiratory disease that normally only infects pigs. It is usually caused by a particular influenza virus known as swine influenza A H1N1.
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