Researchers at Cambridge University and Peninsula Medical School looked at the research results from a survey of approximately 5000 adults (50 years and older).
While it has been known for some time that smokers have a greater than average chance of getting Alzheimers, it now appears that non-smokers also have a greater than average chance if they inhale enough smoke. So the the workplace is as big a risk as the home in the study.
Bottom Line
So if your spouse, family member or workplace isn’t smoke free yet, you
are at risk of developing Alzheimer’s as a result.