There is certainly lots of media, rumors and misunderstanding about a recent publication from Australia speaking to the effectiveness of this year's flu vaccine. Various sources report 10% effectiveness for a portion of the flu vaccine specific to influenza A H3N2 and the Southern Hemisphere. For a number of reasons, the Australian situation is not necessarily predictive of what we should expect in the U.S. or in Spokane County.
Influenza is a potentially serious disease that can lead to hospitalization and sometimes even death. An annual seasonal flu vaccine is the best way to help protect against flu.