July 19, 2011 6:36 pm Alzheimer's Risk Factors It is possible to cut the risk of alzheimer’s disease with just a few lifestyle changes. US & World Videos 0:42 Southbound I-680 in the East Bay reopens after weekend closure 0:56 Telemundo 48 hosts Copita Tournament in San Jose 2:00 Families, activists rally amid ongoing Antioch PD racist texting scandal 0:41 Glide Memorial Church honors Rev. Cecil Williams 2:22 Pro-Palestinian protests continue to grow at Bay Area universities