FILE - In this Sept. 16, 2014 file photo, a sign lets customers know they can get a flu shot in a Walgreen store in Indianapolis. The flu vaccine may not be very effective this winter, according to U.S. health officials who worry this may lead to more serious illnesses and deaths. The  Centers for Disease Control and Prevention issued an advisory to doctors about the situation Wednesday, Dec. 3, 2014. (AP Photo/Darron Cummings, File)

IN Health Commissioner: People aren’t taking the flu seriously

Now that students are back in class, Adams does expect to see a jump in flu cases over the next couple weeks.