Low levels of key antibodies may lead to severe disease, study suggests. -- (Yahoo Canada News)
......"To our knowledge it's the first time that a correlation or an association is being noted between severe influenza of any sort and a subtle but potentially important immune deficiency.".......
By Helen Branswell, Medical Reporter, The Canadian Press
Passive immunotherapy for influenza A H5N1 virus infection with equine hyperimmune globulin F(ab')2 in mice. Respir Res 2006;7:43-43.