People with a gene variant that sharply increases the risk of Alzheimer's disease in old age may show memory impairment earlier than thought -- sometimes well before their 60th birthday, according to new study in the New England Journal of Medicine.
CNN.com, CNN
Thu, 07/16/2009 - 11:07am
People with a gene variant that sharply increases the risk of Alzheimer's disease in old age may show memory impairment earlier than thought -- sometimes well before their 60th birthday, according to new study in the New England Journal of Medicine.