 My name is Juanita Segura. I've been living with non-small cell lung cancer for about eight years now. Biomarker testing was a turning point for me. Visit noonemissed.org for more. A public service message from Longevity Foundation. There are lots of ways to stop yourself and others from texting and driving. How will you stop? Tell us at stoptextstoprex.org. Brought to you by the National Highway Traffic Safety Administration and the Ad Council.