Show Fatal Malady Attacks Twin Girls in East PhILADELPhIA April 16 JP F The dread o ossification malady which lays hold of its victims by gradually turning their mu muscles cles clesto to hardness was said by physicians Monday to have struck little Katherine and Margaret Maguire Ma Ma- twin guire old year Already the girls have developed developed devel- devel a 1 marked rigidity in theIr neck and shoulder muscles and their arms are stiffening No cure has been developed forthe for tor the malady caused by improper deposits of calcium by the blood bloodstream stream Medical men explain that If it reaches a vital spot the victim dies |