http://www.cnn.com/2001/HEALTH/07/23/alzheimers.vacc
ine/index.html

Updated: 04:25 a.m. EDT (0825 GMT) -- 23 July 2001


Alzheimer's vaccine passes critical
test in humans
An experimental vaccine designed to fight
Alzheimer's disease appears to be safe in
humans and is showing an immune response,
according to scientists who have tested it in 100
patients.
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