Searching for a medical miracle From the famous French village of Lourdes to spiritual healers, Amanda Enayati details the search for miracles in the face of illness.  
Is there a bias against creativity? Creativity has taken center stage in recent years, with a slew of books, articles and TED talks extolling the virtues of imagination and exhorting young and old to go out and exercise their creative muscle. 
Photos: 'Lucky 7' train in Hawaii The 2012 Fit Nation Tri Challenge Team is made up of seven CNN viewers selected to train for the Nautica Malibu Triathlon with Dr. Sanjay Gupta in September. For updates, visit the Fit Nation page, follow the team on Twitter, or like our page on Facebook. 
Choosing the right sunscreen Reporter Edgar Treiguts tells us what to look for and avoid when we're buying sunscreen. 
Tips for good dental health We all know that good oral care can lead to a lifetime of healthy teeth and gums. Reporter Joe Carter has some tips. 
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