A New Reason for Why the Deaf May Have Trouble Reading
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Why Hands-Free Faucets May Be a Risk to Some Hospital Patients
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Advice for Staying Warm and Safe in Freezing Weather
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Iron, Vitamin D May Lead to Smarter, Healthier Children
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Ear Care: Do-It-Yourself Wax Removal
3:56
What Do You Know About the Common Cold?
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Gut Bacteria: We Are What We Eat
4:00
Are People Who Speak More Than One Language Smarter?
3:58