By Helen Massy-Beresford — 2014
Developing the mysterious condition in the 96% of people who do not have it may help to improve learning skills, aid recovery from brain injury and guard against mental decline in old age
Read on www.theguardian.com
CLEAR ALL
Jack was wounded in Vietnam after landing in a hot LZ. He lost some of his Marines that day and after returning home, grieved their loss by turning to drugs and alcohol.