700 Children's® – A Blog by Pediatric Experts

Posts About Allergies & Asthma

Posted by: David Stukus, MD on May 28, 2026

Some tick bites can do more than spread infection—they can trigger a rare allergy to red meat called Alpha Gal syndrome. Learn the symptoms to watch for, why reactions happen hours after eating, when testing is helpful, and how to safely remove ticks and reduce your risk.

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Little girl outside blowing her nose into a tissue.
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It's the Worst Pollen Season Ever!
Here are just a few tips to help reduce the misery you or your child may face this spring. Everyone with seasonal allergies should strive for the same goals: Sleep well at night, feel well during the day, and have limited restrictions on daily life.
A variety of common allergenic foods are arranged on a table, including eggs, milk, peanuts, soybeans, shellfish, flour, and nuts. The assortment represents ingredients often associated with food allergy testing.
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To Test or Not to Test: What is the Deal With Food Allergy Testing?

Wondering if your child needs food allergy testing “just to be sure”? Learn the difference between allergies, intolerances, and sensitivities, what tests can and can’t tell you, and when an allergist evaluation is most helpful.

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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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Latest Posts

Bee on a leaf

Allergic Reactions to Stings and Bites

Dec 16, 2025

Not every big, red, swollen bug sting is a true allergy. Learn how to recognize normal reactions versus serious symptoms like anaphylaxis, when to see an allergist, and why most kids don’t need allergy testing after a sting or bite. Read More

Tips For A Gluten-Free Thanksgiving

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. Read More

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.”

FPIES: What Is It?

Nov 19, 2025

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. Read More

The Dangers of Secondhand Smoke

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. Read More

Women reading labels on products while shopping

The Importance of Reading Labels for Food Allergen Avoidance

Oct 20, 2025

Reading labels can be tricky and ingredient lists can change suddenly without warning. It is recommended that people with food allergies read all labels prior to eating products, including those they have safely eaten before. Read More

image of boy getting blood drawn in a lab

Food Sensitivity Tests: The Pitfalls of Home Testing Kits

Oct 17, 2025

At-home tests are being marketed as a convenient way to determine food sensitivity. Read what our allergy expert has to say about what these tests can and can't do. Read More

Food Allergies: How to Safely Navigate Outings

Oct 15, 2025

Holiday meals can be stressful for families managing food allergies. These simple tips will help you plan ahead, prevent reactions, and enjoy the season safely. Read More

child using inhaler

Why Should You Use a Spacer with a Pediatric Inhaler?

Sep 19, 2025

A spacer resembles a cylindrical tube creates “space” between your child’s mouth and the medicine. This space helps the medicine break into smaller droplets which can move easier and deeper into the lungs and therefore works very well to help your child breathe better. Read More