1943 Press Photo Sara Siebring's legs treated by Sister Kenny's "hot packs"

Siebring, Sara. This little girl's smile tells the story of a miracle. There once she might have been doomed to a restricted life, 3-year-old Sara Siebring, victim of infantile paralysis, is regaining full use of her limbs through the famous treatment developed by Sister Kenny, her legs are covered with "hot packs", this treatment relaxes the muscles and eliminates pain.

Photo is dated 1943.

Photo measures 8.75 x 6.75 inches.