This Thursday, Jan. 10, 2013 photo shows vials of flu vaccine in Philadelphia. Health officials say the flu season is winding down, and it has killed 105 children - about the average toll. The flu season started earlier than usual and ended up being moderately severe. Roughly 100 children die in an average flu season. One exception was the swine flu pandemic of 2009-2010, when 348 children died. The Centers for Disease Control and Prevention reported the latest number Friday, March 22, 2013. (AP Photo/Matt Rourke)NEW YORK (AP) — The flu season is winding down, and it has killed one hundred and five kids up to now — in regards to the reasonable toll.