One of the bigger challenges in the U.S. is complications from preterm birth, Lawn said. The U.S. rate of preterm birth is double that of countries in Europe and Northern Africa, she said. Babies who are born preterm need extra care that is often expensive. While there are few things that can reduce preterm birth, she noted that disadvantaged people in the United States may be less likely to receive proper care for preterm infants.
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