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Learning About Periodontal Disease

Columbia University Medical Center researchers have created a new way of classifying periodontal disease. This new method of classification relies on the genetic signature of the affected tissue, rather than on symptoms and clinical signs. 283 more words

Dr. German Arzate

How Your Season of Birth Is Etched in Your Brain

The season we’re born in can have far-reaching consequences. For instance, Spring babies are more likely than others to develop schizophrenia later in life, whereas Summer babies tend to grow up to be more sensation seeking. 768 more words