A 38-year-old Camdenton woman suffered serious injuries in a two-vehicle accident at 7:30 Thursday morning. A pick-up truck driven by 22-year-old Nickie B Mounce of Gravois Mills failed to yield at a stop sign at south business route 5 and Missouri 5 and was struck in the side by a pickup driven by Amy L Bruck of Camdenton. Bruck suffered serious injuries, Mounce suffered moderate injuries. Neither party was wearing a seatbelt, both were taken to Lake Regional Hospital.