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curred because of scientific gains in this field. Conditions once regarded as hopeless now are being treated so effectively by doctors and allied medical personnel that children all over the country are able to lead useful, productive lives. In some heartening instances, there have been cures. Most important, perhaps, is the growing realization that prevention of birth defects is a possibility.
Rh disease in the newborn caused by blood incompatibility between the developing baby and the mother, threatened some 40,000 infants annually. Today, a vaccine administered to an Rh negative woman after the birth of each Rh positive baby will protect future children from the ravages of this condition.
The German measles (rubella) vaccine is expected to be licensed this year Its significance can be seen clearly in the wake of a German measles epidemic a few years
74.5%