" more than 6 U.S. infants die per every 1,000 live births"
This is an example of "spin" and leaves the rest of the article in question.
When this number was given to show how much better the Cuban medical system was than the US medical system, we discovered that "Why? Because the United States also easily has the most intensive system of
emergency intervention to keep low birth weight and premature infants alive
in the world. The United States is, for example, one of only a handful countries that keeps detailed statistics on early fetal mortality — the survival rate of infants who are born as early as the 20th week of gestation.
How does this skew the statistics? Because in the United States if an infant is born weighing only 400 grams and not breathing, a doctor will likely spend lot of time and money trying to revive that infant. If the infant does not survive — and the mortality rate for such infants is in excess of 50 percent — that sequence of events will be recorded as a live birth and then a death.