Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

A serious outbreak of H1N1 influenza in Minnesota schools is likely as class begins, University of Minnesota and state health officials predict. Schools in the southern United States that began in mid ...

Kids have been hit especially hard: as of February 22, 98 children—most of them unvaccinated—have died from flu in the U.S. this season. There has also been an increase in severe neurological ...

The changing of season is the time when flu and viral cases peak. In the past few weeks, as winters are fading away, the weather seem to be confusing people. This intersection of change has led to ...