A Guide to Swine Flu

As swine influenza reaches the U.S., a guide to what you need to know and what happens next. Plus, a look at pandemics past

5 Ways to Protect Yourself (and Others) from Swine Flu

Swine flu has yet to escalate into a global pandemic, but here's what to do if it does


Can Swine Flu Be Blamed on Industrial Farming?

Some have linked the new strain of H1N1 to an industrial hog farm in Mexico, David Biello reports


Why Should We Worry about Swine Flu?

A professor of public health who studies influenza explains what makes this strain of flu different and how it might be treated


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