RadioMD News... I'm John Byrd

People who are at high risk for the most common types of skin cancer might get some help from a simple daily vitamin, says new research. The study found that a form of vitamin B3 helped reduce the possibility of new, non-melanoma skin cancers. Although not a replacement for sun protection, it could help fair-skinned people.

A simple handshake could help determine if you are at risk for having a stroke or a heart attack, a new study suggests. It is believed poor heart or cardiovascular health could manifest as a weaker grip. Although far from absolute, the researchers were encouraged by their findings and hope doctors will add this to their assessment.

And...  a bet may be the best way to quit smoking? A study has discovered that people who stood to make cash from quitting did so more successfully than those who didn't. The researchers suggest that this could be a method used by employers. As they say... "money talks"... no butts about it. 

For RadioMD News, this is John Byrd. Hear health talk interviews with top experts at RadioMD dot com.