So now skin moisturizer helps prevent Alzheimer's disease and dementia?

"Although the study had a small cohort of people, the scientists said, the findings are promising. Now, they say, they are hoping others can reproduce the results. Man and another researcher, Peter Elias, are consultants for the company that produced the skin cream used in the study."

I suppose if you pay researchers enough money they'll come up with any results you want them to find.

The lyrics have changed, but the song remains the same...