Submitted by admin on Fri, 22/02/2013 - 11:11am
As of a 2009 CDC survey, Assisted Reproductive Technology (ART) births represented 1.4%of total US births, or 60,190 infants. It is now estimated that over 5 million births worldwide have been the result of medical reproductive intervention, a long way to come after the birth of the very first “test tube baby” in 1978. However, these advances have not come without their own concerns. In the same 2009 survey, it was also stated that 33.4% of ART births were born preterm, compared to a 12.2% rate found in natural births, and 47% were multiple births, compared to a general rate of 3%.