Transcript for Mysterious Polio-Like Disease Found in Calif. Kids
Medical mystery in California doctors there are reporting. More than a dozen cases of a -- -- like sickness that can paralyze -- child's arms or legs one mother says that her four year old daughter. -- to reach for a toy and suddenly. Couldn't move her arm doctors have ruled out polio since the affected children had been vaccinated they see the illness may be linked to a virus there.
This transcript has been automatically generated and may not be 100% accurate.