The U.S. had about three times as many adults with Down syndrome by 2016 as it did in 1970.

The median life expectancy for a baby born in the U.S. with Down syndrome jumped from about 4 years in 1950 to 58 years in the 2010s, according to a recent report from Skotko and other researchers. In 1950, fewer than 50,000 Americans were living with Down syndrome. By 2017, that number topped 217,000, including tens of thousands of people in middle age or beyond. เว็บพนันออนไลน์อันดับ1