One in every two U.S. children now grapples at some time with a chronic health condition, such as asthma, attention-deficit hyperactivity disorder (ADHD) or obesity, new research suggests.
The researchers conducted the study using three different groups of children. The first cohort, which included 2,337 children, was interviewed during 1988 to 1994; the second, which included 1,759 children, was interviewed during 1994 to 2000 and the final group, which included 905 children, was interviewed from 2000 to 2006.
In US, One in Two Children Has Chronic Health Issues
The U.S. government has given an ultimatum to the international group that helps provide vaccines to...
