700 Children's® – A Blog by Pediatric Experts

Posts by Eric Mull, DO

Posted by: Eric Mull, DO on Nov 10, 2025

Every day, millions of children are exposed to secondhand smoke. Kids are also often exposed to “thirdhand” smoke, which comes from toxins that build up over time on surfaces exposed to smoke.

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little girl looking sick and laying in bed.
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Pneumonia: When Should You Worry?

Cold and flu season can be a stressful time for parents. Deciding when your child needs to see their doctor is not always easy.

magnifying glass on the element radon
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Radon: Keeping Your Family Safe

Radon is a gas that occurs naturally from the breakdown of a substance called uranium. Radon can get into your homes through cracks in your foundation, gaps in floors or around pipes, construction joints and even the water supply.

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Pediatric News You Can Use From America’s Largest Pediatric Hospital and Research Center

700 Children’s® features the most current pediatric health care information and research from our pediatric experts – physicians and specialists who have seen it all. Many of them are parents and bring a special understanding to what our patients and families experience. If you have a child – or care for a child – 700 Children’s was created especially for you.

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doctor listening to a young girl's lungs with a stethoscope

White Lung Pneumonia: Clearing the Air

Dec 12, 2023

As the winter months come around, there is always an uptick in respiratory illnesses. You may have heard of another one to contend with: white lung pneumonia. Read More