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Read the full articleACAAI is a professional medical association of more than 6,000 allergist-immunologists and allied health professionals. Find out more about us.… Allergy Resources View All Featured Video https://youtu.be/RUhauFva4vc What is an immunologist? You may hear an allergist say they are board certified in allergy/immunology. But what…
What is an immunologist?
Read the full articleWhen a person has too many illnesses or they have a difficult time recovering from an illness, you might want… English Transcript Allergist Niraj Patel, MD: You should see an immunologist when an individual has frequent or recurrent illnesses. When a person has too…
Allergy and Immunology Leaders Unite to Strengthen the Specialty Workforce and Expand Access to High Quality Care
Read the full articleNow is the moment to come together to support healthcare for every person in our country with allergic and immunologic… WASHINGTON, DC, May 27, 2026 — Leaders from the National Medical Association (NMA) Allergy, Asthma and Immunology (AAI) Section, the American Academy of Allergy, Asthma…
What is sunscreen allergy and what types of hypoallergenic sunscreen do you recommend?
Read the full articleA sunscreen allergy is when you're allergic to some component within the sunscreen. An allergist can help you determine which… English Transcript Allergist Marcello Aquino, MD: A sunscreen allergy is when you're allergic to some component within the sunscreen. So, it can be some…
Clinical Trial Resources
Read the full articleWelcome to the ACAAI Clinical Trial Resources While the ACAAI does not endorse these trials, we do encourage clinicians and… Welcome to the ACAAI Clinical Trial Resources While the ACAAI does not endorse these trials, we do encourage clinicians and their patients to partake in…
Patient Brochures
Read the full articleThe printer-friendly brochures on this page are for allergists, and for their patients, to help explain allergic conditions. In them you will find the information you need, laid out in easy-to-understand language, about managing your allergies or asthma. The brochures address…
Type 2 Connection
Read the full articleUnderstanding the Type 2 Inflammation Connection Helping your patients with allergic rhinitis, asthma, eczema, CRSwNP, EoE and food allergies get… Understanding the Type 2 Inflammation Connection Helping your patients with allergic rhinitis, asthma, eczema, CRSwNP, EoE and food allergies get relief SUPPORTED BY: Rhinorrhea.…
Type 2 Inflammatory Disease
Read the full articleType 2 inflammatory disease occurs when the immune system overreacts, sometimes to something like tree or grass pollen or certain… SUPPORTED BY OverviewFrequent runny nose. Sneezing. Itchy skin, eyes or nose. Red, watery eyes. Wheezing. Coughing bouts. Problems swallowing. Recurring rashes, frequent swelling and itching.…
Food Allergy
Read the full articleAn allergy occurs when your body’s natural defenses overreact to exposure to a particular substance, treating it as an invader… Overview Millions of Americans have an allergy of some kind. You probably know one of those people or are one yourself. Almost 6% of U.S.…
Is chlorine allergy really an allergy?
Read the full articleWe are at risk for chlorine exposure in our day-to-day cleaning products at home, but patients who are swimmers may… English Transcript Allergist Selina Gierer, DO: Chlorine is actually an irritant to the skin. It would be very rare for a patient to have…
Asthma-COPD Overlap
Read the full articleAsthma-COPD Overlap Syndrome (ACOS) is when you have both diseases. Each condition must be treated.… Overview What Is Asthma? Asthma is a long-term disease that makes it hard to breathe. It is very common among children and adults. Asthma can cause your airways to become…
Does anaphylaxis look different in infants and toddlers as compared to older patients?
Read the full articleAnaphylaxis may be a little bit different to pick up on, to recognize because infants and toddlers can't talk.… English Transcript Allergist Michael Pistiner, MD: Yeah, it does. Anaphylaxis in an infant or a toddler, an infant is a kid less than age one.…
How do I know if I have allergies or just a cold?
Read the full articleIf the symptoms are very frequent and last for more than several days, it's likely to be allergies. It can… English Transcript Allergist Vivian Hernandez-Trujillo, MD: If the symptoms are very frequent and last for more than several days, it's likely to be allergies.…
Alergia a la penicilina
Read the full articleAlrededor del 10 % de las personas en Estados Unidos creen tener alergia a la penicilina, pero menos del 10… ¿Qué es una alergia a la penicilina? La penicilina es uno de los antibióticos más populares del mundo. Fue descubierta en 1928 por el científico…
Español
Read the full articleInformación acerca del asma Esta hoja informativa explica cómo controlar los síntomas del asma para vivir una vida activa y… Información acerca del asma Esta hoja informativa explica cómo controlar los síntomas del asma para vivir una vida activa y saludable. Información fundamental acerca de…
Penicillin Allergy
Read the full articleAbout 10% of people in the US believe they have a penicillin allergy, but fewer than 10% of those people… What Is a Penicillin Allergy? Penicillin is one of the most popular antibiotic drugs in the world. It was discovered in 1928 by scientist Alexander…
Here’s What Allergists Want You to Know During Asthma and Allergy Awareness Month
Read the full articleMay is Asthma and Allergy Awareness Month, a perfect time to remind people what it looks and feels like when… ARLINGTON HEIGHTS, Ill. (April 15, 2026) – If you are someone with asthma, you know it can be a daily battle to keep your symptoms…
Drug Allergies
Read the full articleIf you develop a rash, hives or difficulty breathing after taking certain medications, you may have a drug allergy.… OverviewAs with other allergic reactions, these symptoms can occur when your body’s immune system becomes sensitized to a substance in the medication, perceives it as a…
Allergic Conditions
Read the full articleAllergies, including allergic rhinitis, affect an estimated 40 million to 50 million people in the United States. Some allergies may… Allergies exist in many different forms. You might be surprised to learn how many different types of allergies there are. Find out more about the…
Meat Allergy
Read the full articleIf your nose gets stuffy or begins to run after eating meat, or you become nauseated or develop a rash,… Overview Did you know that a bite from the Lone Star tick can trigger a meat allergy in some people? A growing number of people…
ACAAI in the News
Read the full articleHere are the recent national media hits for the American College of Allergy, Asthma & Immunology.… Here are recent national media hits for the American College of Allergy, Asthma & Immunology. June 2026 Medscape (4 million unique visitors) COVID history may prompt new allergies…
FIT and New Allergist Toolkit
Read the full articleGet all the resources you need to get started in practice, plus help choosing and negotiating your first position as… Career Resources for FITs and New Allergists As fellows and new allergists looking for your first position, you are navigating a new landscape. You’ve…
Contact Us
Read the full articleAmerican College of Allergy, Asthma & Immunology 85 West Algonquin Road, Suite 550 Arlington Heights, IL 60005 Phone: (847) 427-1200… American College of Allergy, Asthma & Immunology 85 West Algonquin Road, Suite 550 Arlington Heights, IL 60005 Phone: (847) 427-1200 Fax: (847) 427-9656 For all…
Outbreak and Vaccine Resource Center
Read the full articleInformation sources are provided on outbreaks of respiratory illnesses, vaccine recommendations, and vaccine safety communications.… Originally posted June 3, 2025. Last updated: March 17, 2026 Curated by ACAAI to include ready and frequently updated sources for information about outbreaks of respiratory illnesses, vaccine recommendations,…
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Read the full articleToolkits View All Toolkits Featured Articles View All Publications Member Support College Learning Connection Connect to CME and MOC courses,… Toolkits View All Toolkits Featured Articles View All Publications Member Support College Learning Connection Connect to CME and MOC courses, board preparation tools, clinical resources…
AI Insights
Read the full articleStart using AI today – our quick videos show you how If you’re wondering where to start when it comes… Start using AI today - our quick videos show you how If you’re wondering where to start when it comes to Augmented Intelligence (AI),…
Become an Advocate
Read the full articleContact us at AdvocacyCouncil@acaai.org or 847-427-1200. Advocate for Our Speciality Our resident advocacy expert, Dr. Allen Meadows, offers tips… Contact us at AdvocacyCouncil@acaai.org or 847-427-1200. Advocate for Our Speciality Our resident advocacy expert, Dr. Allen Meadows, offers tips on the best ways…
Payer Education Campaign
Read the full articleBurdensome and unreasonable requests for documentation regarding CPT 95165, 95115 and 95117 services have threatened the ability of allergists/immunologists and… Burdensome and unreasonable requests for documentation regarding CPT 95165, 95115 and 95117 services have threatened the ability of allergists/immunologists and otolaryngologists to administer allergen immunotherapy…
Allergy/immunotherapy language included in House Appropriations Report
Read the full articleACAAI’s Advocacy Council is pleased to share an important advocacy success on behalf of allergists and our patients.… As a direct result of the Advocacy Council’s efforts and the work of the ACAAI Advocacy Strike Force, language supporting allergy immunotherapy was included in the House…
Invitation to Review Joint Guidelines on Chronic Urticaria
Read the full articlePlease take advantage of this opportunity to assist your colleagues in shaping the specialty by providing your comments by June… Please take advantage of this opportunity to assist your colleagues in shaping the specialty by providing your comments by June 30.…
Calendar of Events
Read the full articleThese events are developed and implemented by local, regional, or state medical societies and are certified by ACAAI for CME… 2026 June 27-28, 2026 California Society of Allergy, Asthma & Immunology For more information, visit https://csaai.org/ July 16, 2026 Webinar: Enhancing Care for Severe…
New chronic urticaria practice parameter update puts greater emphasis on core concepts, patient-centered implementation
Read the full articlePlease take advantage of this opportunity to assist your colleagues in shaping the specialty by providing your comments by June… When draft clinical guidelines or practice parameters are developed by the Joint Task Force on Practice Parameters (JTFPP), ACAAI and AAAAI have the opportunity…
Recent Insider Updates
Read the full articleKeep up to date with the latest messages from the College! Bookmark the Insider Update page and check back… Below are items that have been blast emailed to members. Once a deadline has passed, such as for registering for a meeting or webinar, or…
Partners
Read the full articleThe American College of Allergy, Asthma and Immunology thanks the following companies for their generous support of the College. Diamond… The American College of Allergy, Asthma and Immunology thanks the following companies for their generous support of the College. Diamond $500,000+ Platinum $300,000 - $499,999…
The College can help guide your career path
Read the full articleWe have resources and partnerships that can help guide you to a new position or help you to negotiate more… If you’re thinking about your career options, consider your College membership benefits! We have resources and partnerships that can help guide you to a…
College webinar: Different Allergy Career Pathways on June 9, 7:30 pm CT
Read the full articleStart strong in your first year in allergy practice. Our experts will provide a practical roadmap to building a successful… Join the Women in Allergy Committee for an informative online discussion on different careers for allergists.…
College Advantage: Spring 2026 Flipbook
Read the full articleView the issue as a flipbook.… View the issue as a flipbook.…
Clinical Trial Resources
Read the full articleWelcome to the ACAAI Clinical Trial Resource page which connects physicians to existing clinical trials in allergy, asthma and immunology… Welcome to the ACAAI Clinical Trial Resource page which connects physicians to existing clinical trials in allergy, asthma and immunology led by our pharmaceutical partners.…
College Advantage: Spring 2026
Read the full article1-2-3 Breathe - Allergists often need relief too! Your College membership delivers the tools to address your professional and patient… 1-2-3 Breathe - Allergists often need relief too! Your College membership delivers the tools to address your professional and patient care pain points. …
Save the date for the ACAAI 2026 Annual Scientific Meeting
Read the full articleAs the leader in education for practicing allergists/immunologists, the meeting will have something for everyone.… Planning is well underway for an exciting ACAAI 2026 Annual Scientific Meeting, Nov. 12-16 in Phoenix, Arizona! As the leader in education for practicing allergists/immunologists, the meeting will have…
