Our philosophy in our forums, reviews, podcasts and feature videos is to promote audio and visual excellence by gathering and sharing the best information and resources available.
H1N1 swine flu attacks the respiratory system in a more sustained way than the standard seasonal virus, research in animals shows.
Tests showed swine flu multiplies in greater numbers across the respiratory system, and causes more damage.
And instead of staying in the head like seasonal flu, it penetrates deeper into the respiratory tissues - making it more likely to cause pneumonia.
..
It also suggests that swine flu may mimic the flu virus which caused the great pandemic of 1918, in which millions died.
The 1918 virus also had a greater ability than standard flu to cause damage to the respiratory system.
The researchers carried out their work on ferrets, monkeys and mice.
They also analysed samples taken from people who survived the 1918 pandemic and found that they seem to have extra immune protection against the current virus - again suggesting similarities.
However, the Wisconsin team stressed that swine flu produced, in the vast majority of cases, only mild symptoms, and is still sensitive to anti-viral drugs.
E. & O.E.
LinkBack URL
About LinkBacks
