700 Children's® – A Blog by Pediatric Experts

Posts About Allergies & Asthma

Posted by: Mary Kay Sharrett on Nov 21, 2025

Discover practical tips for planning a gluten-free Thanksgiving, including safe ingredient swaps, cross-contamination prevention and kid-friendly dish ideas for children with celiac disease or gluten sensitivity.

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A smartphone is displayed vertically against a split background of blue and orange diagonal sections. On the phone screen, there is a blue butterfly icon above the text “FPIES.” At the top of the image, white text reads: “Nationwide Children’s Hospital YouTube Short.”
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FPIES: What Is It?
FPIES is a rare type of food allergy that doesn’t cause hives or swelling but can lead to severe vomiting and lethargy hours after eating. Learn how it presents in infants, why it’s tricky to diagnose, and why most children eventually outgrow it.
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The Dangers of Secondhand Smoke
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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About this Blog

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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Latest Posts

Child blowing their nose into a tissue.

What Kind of Stuff Clears up a Stuffy Nose?

Dec 21, 2015

This time of year, clogged noses are usually caused by upper respiratory viral infections. In most cases, that means there isn’t a whole lot you can do to speed up the healing process, but you do have some options when it comes to stuffy symptom relief. Read More

Are Scented Candles and Air Fresheners Harming Your Child?

Dec 03, 2015

Scented candles and air fresheners are popular items that many families use inside their homes. But recent reports have found their way to the internet regarding the potential harm from these items, some of which are exaggerated or misconstrued, whereas others have more merit. Read More

Oral Allergy Syndrome: The Hidden Allergy

Jul 30, 2015

Do you also have seasonal allergies to tree, grass, or ragweed pollen? If so, you likely have oral allergy syndrome (OAS), also known as pollen-food syndrome. Read More

A New, More Convenient Way to Treat Allergies

Apr 30, 2015

Spring is finally here – and so are the allergies! Allergies happen when the body’s immune system overreacts to something that’s usually harmless, like dust, pollen, pets with fur or foods. Read More

Diagnosing Food Allergies with Component Testing

Feb 23, 2015

Nearly 6 million kids in the U.S. have food allergies.  It’s important to identify what’s causing the allergic reaction, so the culprit food can be removed from the diet and to prevent unnecessary removal of many foods from the diet. Read More

What is Allergy Induced Asthma?

May 22, 2014

For many people with asthma, spring can be a very challenging time of the year. Rapid changes in the weather and lingering upper respiratory viruses can both cause breathing difficulties. Read More

New Measure Urges Schools To Stock Epinephrine

Nov 13, 2013

In an effort to protect millions of school children from allergic reactions caused by food allergies, President Obama today signed the School Access to Emergency Epinephrine Act. Read More

image of a girl playing in leaves

Autumn Asthma Attacks

Oct 02, 2013

Just as millions of children head back to school every autumn, hospitals are always bustling with emergency room and inpatient visits at the same time. October is one of the busiest months of the year in regards to severe asthma attacks. Read More