But like his fellow soldiers, he grows up immediately in a cruel and foreignenvironment where, if you want to survive your first jungle patrol, there is no margin for error, or mercy.
In fact, it was clear that the U.S. environment played some role in the trend, since foreign-born children who had lived in America for more than 10 years were three times as likely to develop allergic diseases as those who spent less than two years Stateside.