Oklahoma flu deaths quadruple in one week - Article Photos 5/6

Walter Harris, Oklahoma City, wears a protective mask while sitting with several dozen other clients in the waiting room at the Oklahoma City/County Health Department Thursday afternoon, Jan. 10, 2013. Harris came for a flu shot and said he wore the mask to reduce the risk of catching germs while he was in the waiting area. Photo by Jim Beckel, The Oklahoman