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ImmunoCAST

A podcast containing allergy insights for medical minds

Tune in and gain scientifically backed allergy information in easy-to-digest episodes created for primary care and specialists alike.

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NEW: Understanding the Allergy Symptom Threshold with Dr. Zachary Rubin and Allergy Insider
In this episode of ImmunoCAST, we share an example of impactful patient education from our friends at Allergy Insider (@allergyinsider). They hosted Dr. Zachary Rubin (@rubin_allergy), a double board-certified pediatrician and allergist and internet sensation, and ImmunoCAST’s own Gary Falcetano, PA, on their recent Instagram Live segment “Ask the Insider” to discuss the allergy symptom threshold. Because Allergy Insider aims to provide patients with evidence-based, educational information about their allergic conditions, helping them feel more empowered and informed about their health, Allergy Insider is a perfect source to refer your patients to if they want to learn more about their allergic conditions. Tune in and discover some helpful tips you can share with your patients when discussing reducing exposure to their allergic triggers.
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  • About ImmunoCAST
  • Episode Resources
  • Hosts

What is ImmunoCAST?

An allergy podcast for primary care and beyond

Quick, easy-to-digest episodes

 

Patient management tips

 

Interesting disease-state insights

 

Medical guidelines and best practices

Featured episodes

Spring allergies: the perfect time for non-allergic rhinitis to go undetected.
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What is the allergy symptom threshold?
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How do allergies change over a patient's lifetime?
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Explore ImmunoCAST episode resources

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Understanding the Allergy Symptom Threshold with Dr. Zachary Rubin and Allergy Insider
Respiratory allergy
Preparing Asthma Patients for Spring: Strategies and Insights
Food allergy
From Pollen to Plate: Understanding Pollen Food Allergy Syndrome
Food allergy
Respiratory allergy
What is the allergy symptom threshold?
Food allergy
How might food allergies impact patients who are sexually active?
Respiratory allergy
Clearing the Air: Understanding Cannabis Allergy and Exposure
Respiratory allergy
Spring allergies: the perfect time for non-allergic rhinitis to go undetected.
Respiratory allergy
It's not all in the name when it comes to allergic asthma
Food allergy
Food Allergy Update: Dishing out EAACI's newest food allergy diagnosis guidelines
Food allergy
Food Allergies and Climate Change: What's the Connection?
Food allergy
What Should Clinicians Know About Alpha Gal Syndrome (Red Meat Allergy) and Tick Bites?
Food allergy
Food Allergen Components 101: Milk, Eggs, Peanuts, and Tree Nuts
Food allergy
Respiratory allergy
How Might Allergies Impact Olympians and Other Athletic Patients?
Food allergy
Respiratory allergy
How do allergies change over a patient's lifetime?
Food allergy
Respiratory allergy
How can primary care clinicians utilize specific lgE blood testing?
What's the current state of allergy care in the US? (Triple Aim approach)
Respiratory allergy
Is Your Practice Prepared for Asthma Peak Week?
Venom Allergy
Clinically Navigating the Sting of Allergies from Bee, Wasp, and Fire Ant Venoms
Food allergy
Tree Nut Allergies: Allergen Components and Diagnostic Strategies
Respiratory allergy
The Overlooked Allergy Season: Challenges with Fall Allergies
Food allergy
What Should Primary Care Know About Food Intolerance vs. Food Allergy?
Respiratory allergy
Exploring Allergic Rhinitis and Sexual Health with Dr. Michael Benninger
Thought-provoking medical case studies showcased at ACAAI 2025
Food allergy
Food Allergies & Halloween: Balancing Emotional and Physical Health
Food allergy
Navigating Patients with Alcohol-Related Allergies and Intolerances
Navigating Social Media as a Clinician: Insights from Dr. Zachary Rubin
Food allergy
Highlighting 9 of the most interesting research abstracts from ACAAI
What's the relationship between allergies and media?
Respiratory allergy
Pet allergen components: the future of pet allergy diagnosis and management.
Respiratory allergy
Guest Spotlight: Dr. David Golden discusses the latest Anaphylaxis Guidelines and more
Respiratory allergy
Pet allergen components: the future of pet allergy diagnosis and management.
Food allergy
Why Tick Season Isn’t the Only Time to Focus on Alpha-Gal Syndrome with Dr. Scott Commins

Meet the hosts

Gary Falcetano

Gary Falcetano has been a Board Certified and licensed physician assistant (PA) for 28 years with over 12 years  of experience in Allergy and Immunology. Currently, he serves as Scientific Affairs Manager for allergy at Thermo Fisher Scientific.

Luke Lemons

Luke Lemons has over 6 years of experience writing and helping to educate healthcare providers in allergy and immunology. Currently, he is a Digital Content Manager at Thermo Fisher Scientific and is a part of their immunodiagnostic team.

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