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Our pediatrician and public health expert answers parents’ most common questions about guidelines, safety, and more.

Explaining a dentist visit to a child should be simple and reassuring, helping them feel comfortable and prepared. Our expert dentist shares tips for parents to help prep their kids.

Is Tylenol safe during pregnancy? Columbia experts review autism research, clarify myths, and explain why acetaminophen remains the safest pain and fever relief option for expectant parents.

A new FDA-approved blood test can detect Alzheimer’s earlier and more easily. Our expert explains how Alzheimer's blood tests work and the benefits they offer.