News Video: Optimal heart health, Oral HPV, iPad Shoulder

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• News Video: Apple enthusiasts camping out for new phone - This video news report from KLRT-Syndi:The new iPhone 4S goes on sale Friday morning, and Apple fans in Little Rock are camping out to get their hands on the first ones.
• News Video: ipad shoulder - This video news report from WEWS ABC 5 Cleveland, OH:Forget tennis elbow, watch out for iPad shoulder
• News Video: Cancer test, iPhone EKG - This video news report from KLRT-Syndi:A simple blood test so precise it can spot a single cancer cell among a billion healthy ones; Now, you can monitor your health with your iPhone.