Northeast Wisconsin is experiencing an increase in flu cases, with influenza activity reported to be high in northern parts of the state. There are concerns that a new strain of the flu and low vaccination rates could lead to a severe flu season, and reports have emerged of child deaths from flu and COVID-19 in Wisconsin. However, some sources suggest that the flu season may be nearing its end, while others note a potential uptick in a different type of flu, bird flu, during spring migration.