Aetiology is a good blog to visit for flu info. This is just the kind of thing she researches. Effect Measure is the best at this kind of thing. That blog is put together by a number of public health scientists. They even have a great Flu Wiki "presented at the level of the intelligent layperson " because they, as they say, realize the importance of this "teachable moment."
This is the link for the CDC site on this flu.
This is where NOT to get good information on this kind of thing. (Randall cracks me up every time.)
