It’s a subject you’ve already heard a great deal about, and one that won’t be going away anytime soon—the H1N1 flu virus. Widespread flu activity is already being reported in 37 states, virtually all due to H1N1. Across the nation, flu-related doctor visits, hospitalizations and deaths are increasing and are higher than expected for this time of year. From August 30 to October 3, there were 3,874 laboratory-confirmed influenza associated hospitalizations, 240 laboratory-confirmed influenza associated deaths, 12,384 pneumonia and influenza syndrome-based hospitalizations and 1,544 pneumonia and influenza syndrome deaths reported to the CDC. The agency is also reporting 19 influenza-associated pediatric deaths in the past week; 16 of which were associated with H1N1 virus infection and three with influenza A virus for which subtype was undetermined. (more…)