Why are allergists moving away from recommending Benadryl?
Read the full articleThis is an older medication that not only has antihistamine effects, but anticholinergic effects that can create significant side… Allergist Zachary Rubin, MD: This may be a hot take, but a lot of allergists are moving away from Diphenhydramine, also known as Benadryl. Even…
What Conditions Do Immunologists Treat?
Read the full articleIf you or your child has persistent infections, unexplained inflammation, or symptoms that haven’t responded to typical care, early intervention… When your immune system is not working properly, it can lead to a variety of health problems. Some people get sick more often or take…
When Should You See an Immunologist?
Read the full articleEveryone gets sick now and then—but if you or your child are getting sick more often than usual, or symptoms… Everyone gets sick now and then—but if you or your child are getting sick more often than usual, or symptoms don’t improve with normal treatment,…
5 maneras expertas de prepararse para una temporada de alergias otoñales prolongada
Read the full articleGracias a los cambios en los patrones climáticos, la temporada de alergias comienza antes y dura más que nunca.… (BPT) - Si cree que es demasiado pronto para prepararse para la temporada de alergias otoñales, piénselo de nuevo. Gracias a los cambios en los patrones…
5 expert ways to prepare for a longer fall allergy season
Read the full articleThanks to changing weather patterns, allergy season is starting earlier and lasting longer than ever before.… ARLINGTON HEIGHTS, Ill. (August 1, 2025) - If you think it's too early to prepare for fall allergy season, think again. Thanks to changing weather patterns, allergy season is…
Are Vaccines Safe for People with Asthma or Allergies? What Science Shows
Read the full articleVaccines are safe, effective, and recommended for people with allergic conditions. With expert guidance, you can feel confident in your… Vaccines help protect people from serious diseases—especially those with asthma or other allergic conditions. If you or your child has allergies, asthma, or take…
Why Vaccines Are Especially Important If You Have Asthma or Allergies
Read the full articleBoard-certified allergists/immunologists are specially trained to understand how the immune system works—and how vaccines play a role in protecting your… If you or your child has asthma or allergies, certain infections can lead to more serious problems. Viruses like the flu, COVID-19, and RSV can…
ACAAI Responds to Proposed Florida Ban on Vaccine Mandates
Read the full articleACAAI notes with concern Florida’s recent decision to discontinue school vaccine mandates for children.… ARLINGTON HEIGHTS, Ill. (September 4, 2025) - The American College of Allergy, Asthma and Immunology (ACAAI) – a professional medical organization representing more than 6,000 allergists/immunologists, allied health professionals, and the…
Fall Allergy Symptoms Are Similar to Spring and Summer – and Can Hit as Hard
Read the full articleSome people suffer from seasonal allergies much of the year – with perhaps a break in the winter if they… ARLINGTON HEIGHTS, Ill. (August 28, 2025) – If you’re wondering why your spring allergy symptoms never went away, it’s possible you are suffering from spring…
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…
Can allergies cause headaches?
Read the full articleYour sinuses are in your forehead, your cheeks, behind your eyes. That's why people feel that headache will be more… Allergist Nancy Joseph, DO: Yes, allergies can absolutely cause headaches, and the main way they do that is via ways of your sinuses. So,…
Chronic Spontaneous/Idiopathic Urticaria (Chronic hives)
Read the full articleChronic hive symptoms are generally the same as “short-lived” hive symptoms but appear at least twice a week and last… OverviewHives, also known as urticaria, affect about 20% of people at some time during their lives. It can be triggered by many substances or situations…
Asthma in Children
Read the full articleIf your child is diagnosed with asthma, an allergist can help them live an active, full life.… Overview Did you know that asthma is the most common chronic lung disease in children? According to the Centers for Disease Control and Prevention, it affects approximately 6…
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…
You Handle Your Child’s Allergies and Asthma at Home: Who’s in Charge at School?
Read the full articleWhat about your child's health at school? Create a “health team” at school with teachers, coaches and nurses.… ARLINGTON HEIGHTS, IL. (August 12, 2025) – It wasn’t easy – and may have taken a few tries – but your child’s asthma and allergies are well-managed…
Cuáles son algunos síntomas que me harían sospechar de EoE?
Read the full articleLos signos o síntomas que nosotros vemos en los pacientes con esofagitisfílica del inglés EOE fromopilitis varían dependiendo de la… Espanol Alergólogo Juan Carlos Murillo, MD: Los signos o síntomas que nosotros vemos en los pacientes con esofagitisfílica del inglés EOE fromopilitis varían dependiendo…
How do I prepare for my telehealth visit?
Read the full articleYou will enter a virtual waiting room. Be ready to have your questions, history, and things you want to ask… Allergist Jennifer Shih, MD: Telehealth visits are a great way to be efficient about the way you can see your doctor, and there are…
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… Overview Frequent runny nose. Sneezing. Itchy skin, eyes or nose. Red, watery eyes. Wheezing. Coughing bouts. Problems swallowing. Recurring rashes, frequent swelling and itching. If…
How is Chronic Spontaneous Urticaria (CSU) different than hives?
Read the full articleAcute hives are what it sounds like. You get exposed to something, you have hives. You treat them, they go… Allergist Pooja Patel, MD: So when we talk about hives, there's two ways to think about it. Acute urticaria or acute hives and chronic…
My child has severe eczema, should I eliminate certain foods from their diet?
Read the full articleAllergist Melinda Rathkopf, MD, explains why elimination diets aren't beneficial for children with eczema, and why they can even be… Allergist Melissa Rathkopf, MD: I'm often asked in cases of severe eczema if food elimination diets could be helpful and actually they aren't and…
Leadership is a daily act of service
Read the full articleLeadership, then, is not an abstract ideal but a daily act of service to our patients, to our colleagues, and… Leadership in medicine is not about titles - it is about service. As members of the American College of Allergy, Asthma & Immunology (ACAAI),…
Highlights from the October issue of Annals
Read the full articleThe current issue of Annals focuses on several key areas of interest for the practicing allergist-immunologist.… The current issue of Annals of Allergy, Asthma & Immunology focuses on several key areas of interest for the practicing allergist-immunologist, with two articles on the use of…
AllergyWatch Editors
Read the full articleEditor-in-Chief Stanley M. Fineman, MDMarietta, GA Dr. Fineman: “College members have benefitted from this bimonthly review of relevant scientific articles.… Editor-in-ChiefStanley M. Fineman, MDMarietta, GADr. Fineman: "College members have benefitted from this bimonthly review of relevant scientific articles. The biannual issues reviewing the ABAI MOC…
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: October 8, 2025 Curated by ACAAI to include ready and frequently updated sources for information about outbreaks of respiratory illnesses, vaccine recommendations,…
Calendar of Events
Read the full articleOctober 18-19, 2025 13th Hong Kong Allergy Convention (HKAC 2025) Hong Kong Convention and Exhibition Centre Wan Chai North, Hong Kong Island ACAAI members can register at the Member rate. October 23-26, 2025 Southeastern Allergy, Asthma and Immunology Society (SEAAIS) White Sulfur…
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. October 2025 Prevention (8 million unique visitors visitors + AOL, 28 million unique…
Home
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…
College Leadership Summit
Read the full articleMarch 21-22, 2026 • Hilton Chicago O’Hare Airport, Chicago, IL Supported by: Are you an aspiring leader? If you’re an… March 21-22, 2026 • Hilton Chicago O'Hare Airport, Chicago, IL Supported by: Are you an aspiring leader? If you’re an active College member under the…
Dr. Luz Fonacier to receive the Gold Headed Cane Award
Read the full articleThis year, College Fellows selected Luz S. Fonacier, MD, FACAAI as the 2024 honoree. The award will be presented on… The Gold Headed Cane Award is given annually to a College Fellow who has demonstrated the highest standards of scientific excellence and integrity. This…
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…
About Us
Read the full articleOur Mission Our Vision Our History Our Mission The American College of Allergy, Asthma and Immunology promotes excellence in the… Our Mission Our Vision Our History Our Mission The American College of Allergy, Asthma and Immunology promotes excellence in the practice of the subspecialty of…
Eczema gets the spotlight in October
Read the full articleOctober is Eczema Awareness Month! Use the College’s resources for your education and for information to share with patients.… October is Eczema Awareness Month! Use the College’s resources for your education and for information to share with patients. For allergists’ education and their practices…
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…
Pathways to Practice: Advancing Excellence One Fellow at a Time
Read the full articleACAAI has launched a new initiative to provide training support for 16 allergy/immunology over a five-year period.… There is a growing shortage of practicing allergists, jeopardizing timely and adequate care for millions of patients. To address this concern, ACAAI launched a new initiative to…
Honor Roll
Read the full articleWe are thankful for the generosity of our donors, including those who have reached one of our club levels! Their… We are thankful for the generosity of our donors, including those who have reached one of our club levels! Their support makes it possible for…
The importance of penicillin allergy delabeling
Read the full articleAllergy experts are in a unique position to address this issue and can help make sure patients get an accurate… Penicillin allergy is an issue that requires patient education and public awareness. Although about 10% of the population report having this drug allergy, only…
FIT Bowl, 1992-1999
Read the full articleBelow are the winning programs and teams of the annual ACAAI FIT Bowls between the years 1992-1999.… Below are the winning programs and teams of the annual ACAAI FIT Bowls between the years 1992-1999. 1992 FIT Bowl #1 (Premiere) ACAAI 50th Anniversary ACAAI President:…
2024 Allergy Medicare E&M Coding Distribution
Read the full articleThe trend is clear: allergists’ coding patterns have continued to shift in favor of higher E&M codes over the past… We now have four years of allergy/immunology Medicare E&M coding data following the E&M rule change in 2021, with E&M codes based on time…
The American Association of Clinical Immunology and Allergy (AACIA): Historical Significance and Contributions
Read the full articleThe AACIA was instrumental in advocating for and helping to establish a separate certifying board in allergy and immunology.… By Joseph A. Bellanti, MD ACAI President, 1991-1992 The American Association of Clinical Immunology and Allergy (AACIA) was a pivotal professional organization formed in the 1960s…
History
Read the full articleThe American College of Allergists was officially incorporated as a legal entity on November 23, 1942.… ACAAI's History The American College of Allergists was officially incorporated as a legal entity on November 23, 1942. The American College of Allergists, the precursor organization of our current…
