Last week there were flu outbreaks in 167 Minnesota schools — the highest number in five years, according to the latest report from the state Health Department. Officials say the dominant flu strain so far, usually shows up later in the season. Epidemiologist Melissa McMahon:

“It does seem like influenza B is a little bit more prevalent in our younger population, especially the school-age kids this year, and I think that might be contributing to why we’re seeing so many school outbreaks right now.”

McMahon says hospitalizations from the flu are “kind of in the middle of the road” compared to previous years — possibly because flu has shown up more in school-age children who are less likely to end up in the hospital.