One in 20 people over the age of 65 will suffer from Alzheimer's disease. Israeli scientists are now beginning a phase 2 trial of an experimental drug called Ladostigil, which has already had promising results on lab animals.

The next time you’re passing a church, a mosque or a synagogue, you might want to pop in for a few moments. A new American-Israeli study has found that praying regularly can reduce the risk of developing Alzheimer’s disease by 50 percent.