New Study Finds Flu Virus "Paralyzes" Immune System

mmmscience writes with this excerpt from Examiner.com: "A study coming out of Children's Hospital of Philadelphia, Pennsylvania, has found that the influenza virus manages to dysregulate the immune system, allowing other infections to thrive in the body. This discovery, coming at an opportune time as the world battles the new H1N1 flu outbreak, may be the first step in understanding why the flu can cause such high mortality rates in normally healthy individuals."

Comments

Re:Mortality rates and the flu

[Chlorine Trifluoride]

Flu does hit them much harder, but the reason that the Spanish flu killed some many young, healthy people was because it launched a cytokine storm, something that was replicated in H5N1 (remember that?). So far, H1N1 does not seem to do this, although TFA suggests that it might.

Re:Mortality rates and the flu

[Andy Dodd]

Actually the problem with the 1918 flu virus was that it had unusually high mortality rates for people with strong immune systems.

The reasoning was that a lot of people died not from the infection itself, but from an *excessive immune response* (cytokine storm).

The whole swine flu paranoia is getting out of hand, especially since so far the actual severity of the swine flu is nowhere near what people are making it out to be. I now have to eat offsite at work because all of the food that I like to eat has been pulled from the cafeteria (all self-serve foods have been pulled except prepackaged items, I almost always eat a build-your-own sandwich and a cookie).

Funny thing is, as a Type I diabetic, who is at unusually high risk for problems if I catch influenza, I'm far more worried about the health effects of this damn menu change than the possibility I might catch H1N1.