I feel like it has been so long since the swine flu, bird flu, H1N1 flu, and other flu scares that we are due for one. Like the recessions the flu scares are cyclical.
I am hoping that this ends up being an overreaction. That said, SARS most definitely wasn't, and I wonder if we could make life a lot better if we generally treated the common cold and flu the same way, preventing the outbreaks in the first place.