Health Fusion: A dentist, your questions and her push to get foster kids access to care they need

<p>Going to the dentist may not top your kid's list of fun things to do, but routine dental care is essential for good oral and general health. Some kids -- those in foster care -- struggle to get the access they need. In this episode of NewsMD's "Health Fusion," Viv Williams talks to a dentist who researched this dental care equity issue. Plus, she answers common questions about how to keep your teeth healthy.</p>