The Symptoms of Swine FluHow do I know if it’s swine flu? That’s the obvious question people around the country are asking themselves the moment they experience a cough, sniffle or body ache. Even under the best of circumstances, it can be tough to know if you really have the flu. I’d always thought I knew what flu felt like until the day a few years ago that I really caught it. I was so sick, achy and bedridden that I realized all my other bouts with “flu” were really just bad colds or upper respiratory infections. The real flu...