According to the latest estimates released by the US Centers for Disease Control and Prevention, the US has had about 2.9 million cases of influenza since this influenza season, including about 30,000 hospitalized cases and 1,200 deaths. According to the American Center for Disease Control and Prevention, the current influenza season in the US has just begun, and influenza A (H3N2) subtype influenza virus is the most prevalent strain of this influenza season. The level of influenza activity continues to rise in most parts of the US.

According to the latest estimates released by the US Centers for Disease Control and Prevention, the US has had about 2.9 million cases of influenza since this influenza season, including about 30,000 hospitalized cases and 1,200 deaths. According to the American Center for Disease Control and Prevention, the current influenza season in the US has just begun, and influenza A (H3N2) subtype influenza virus is the most prevalent strain of this influenza season. The level of influenza activity continues to rise in most parts of the US.