Exercise May Help Those at Higher Risk for Alzheimer’s: Study (HealthDay)

HealthDay – MONDAY, Jan. 9 (HealthDay News) — A new study finds that an
active lifestyle may help protect against Alzheimer’s-related brain
changes in people who have a well-known genetic risk factor. This factor
is the e4 allele (version) of the apolipoprotein E (APOE) gene.