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Research Review
Outpatient Study Highlights Effectiveness of Penicillin Allergy Delabeling via Oral Challenge
11/17/2025
Jessica Garlewicz
A retrospective chart review conducted at an outpatient allergy clinic found that oral drug challenges are safe and highly effective for penicillin allergy delabeling.
A retrospective chart review conducted at an outpatient allergy clinic found that oral drug challenges are safe and highly effective for penicillin allergy delabeling.
A retrospective chart review...
11/17/2025
Allergy & Immunology
News
Cephalosporin Allergy Evaluation Improves Antibiotic Stewardship in Immunocompromised Inpatients
11/17/2025
Jessica Garlewicz
A targeted inpatient allergy consult service employing risk stratification and drug provocation testing significantly improved antibiotic stewardship by safely de-labeling cephalosporin allergies in immunocompromised patients.
A targeted inpatient allergy consult service employing risk stratification and drug provocation testing significantly improved antibiotic stewardship by safely de-labeling cephalosporin allergies in immunocompromised patients.
A targeted inpatient allergy...
11/17/2025
Allergy & Immunology
Research Review
Drug-Related Anaphylaxis Mortality Remains Stable but Disparities Persist
11/13/2025
Jessica Garlewicz
A new national analysis of death certificate data from 2011 to 2023 reveals that drug-related anaphylaxis continues to be a significant contributor to anaphylaxis-related deaths in the United States, particularly among older adults and...
A new national analysis of death certificate data from 2011 to 2023 reveals that drug-related anaphylaxis continues to be a significant contributor to anaphylaxis-related deaths in the United States, particularly among older adults and...
A new national analysis of death...
11/13/2025
Allergy & Immunology

In the News

Research Review
Higher Phytochemical Intake Linked to Improved Pediatric Asthma Outcomes
03/18/2026
Rebecca Mashaw
Among the 150 children with asthma, those with higher Dietary Phytochemical Index intake had significantly better clinical scores and lower levels of inflammation than those in the lowest tertile.
Among the 150 children with asthma, those with higher Dietary Phytochemical Index intake had significantly better clinical scores and lower levels of inflammation than those in the lowest tertile.
Among the 150 children with...
03/18/2026
Allergy & Immunology
Research Summary
Acute Urticaria Incidence Declined During COVID-19
03/18/2026
Jessica Garlewicz
The findings of an analysis underscore the potential role of common viral infections as a trigger for AU and offer insight into changing disease patterns during the COVID-19 pandemic.
The findings of an analysis underscore the potential role of common viral infections as a trigger for AU and offer insight into changing disease patterns during the COVID-19 pandemic.
The findings of an analysis...
03/18/2026
Allergy & Immunology
Emerging Therapies
Advances in HAE Therapeutics Highlight Path Toward Personalized, Patient-Centered Care
03/02/2026
Jessica Garlewicz
The future of HAE management will likely focus on tailoring regimens to patient-specific needs, attack phenotypes, and treatment goals.
The future of HAE management will likely focus on tailoring regimens to patient-specific needs, attack phenotypes, and treatment goals.
The future of HAE management...
03/02/2026
Allergy & Immunology
FDA Alert
FDA Approves Twice-Yearly Biologic for Severe Eosinophilic Asthma
02/18/2026
Jessica Garlewicz
Exdensur is the first ultra-long-acting biologic for this population, with a dosing schedule of just twice per year.
Exdensur is the first ultra-long-acting biologic for this population, with a dosing schedule of just twice per year.
Exdensur is the first...
02/18/2026
Allergy & Immunology
Research Review
MDD in Asthma Patients Associated With Worse Outcomes in Older Adults
01/29/2026
Rebecca Mashaw
A recent cohort study by highlights how psychological health influences asthma control and healthcare utilization, underscoring a need for integrated care in older populations.
A recent cohort study by highlights how psychological health influences asthma control and healthcare utilization, underscoring a need for integrated care in older populations.
A recent cohort study by...
01/29/2026
Allergy & Immunology
Research Summary
Barriers to Normalization Persist for U.S. Patients With Hereditary Angioedema
01/18/2026
Rebecca Mashaw
New survey data highlight persistent disease burden, frequent attacks, and widespread concern about lifelong medication use among patients being treated for hereditary angioedema.
New survey data highlight persistent disease burden, frequent attacks, and widespread concern about lifelong medication use among patients being treated for hereditary angioedema.
New survey data highlight...
01/18/2026
Allergy & Immunology
Comorbidities
Oscillometry-Based Markers Reveal Airway Dynamics in Asthma–OSA Overlap
12/06/2025
Jessica Garlewicz
While the exact mechanistic interactions remain complex, oscillometric patterns provided insight into changes in respiratory rhythm and resistance related to nocturnal airway collapse and remodeling.
While the exact mechanistic interactions remain complex, oscillometric patterns provided insight into changes in respiratory rhythm and resistance related to nocturnal airway collapse and remodeling.
While the exact mechanistic...
12/06/2025
Allergy & Immunology
Morbidity & Mortality
Mortality From Coexisting Asthma and Cardiovascular Disease Rising
12/06/2025
Jessica Garlewicz
This analysis found significant disparities in mortality across demographic groups.
This analysis found significant disparities in mortality across demographic groups.
This analysis found significant...
12/06/2025
Allergy & Immunology
Research Highlights
Elevated Comorbidity Burden and Surgical Interventions in Patients With HAE-C1INH
12/06/2025
Jessica Garlewicz
Study findings underscore the need for heightened clinical surveillance and early recognition to avoid unnecessary procedures and improve long-term patient outcomes.
Study findings underscore the need for heightened clinical surveillance and early recognition to avoid unnecessary procedures and improve long-term patient outcomes.
Study findings underscore the...
12/06/2025
Allergy & Immunology
News
Blastocystis Colonization Alters Gut Microbiota in Patients With Urticaria
12/06/2025
Jessica Garlewicz
New evidence suggests that blastocystis infection may contribute to immune dysregulation in urticaria through alterations in the intestinal microbiota.
New evidence suggests that blastocystis infection may contribute to immune dysregulation in urticaria through alterations in the intestinal microbiota.
New evidence suggests that...
12/06/2025
Allergy & Immunology

Popular Articles

Quiz
First-Line Treatment for EoE
12/31/2025
Rebecca Mashaw
What are the latest recommendations for first-line therapies for eosinophilic esophagitis? Take our quiz to test your knowledge!
What are the latest recommendations for first-line therapies for eosinophilic esophagitis? Take our quiz to test your knowledge!
What are the latest...
12/31/2025
Allergy & Immunology
Research Review
Elevated Comorbidity Burden and Surgical Interventions in Patients With HAE-C1INH
03/18/2026
Jessica Garlewicz
Results of an analysis highlight the importance of integrating multisystem evaluation into the long-term care of HAE-C1INH patients, and stress the need for early and accurate diagnosis to prevent mismanagement and unnecessary procedures.
Results of an analysis highlight the importance of integrating multisystem evaluation into the long-term care of HAE-C1INH patients, and stress the need for early and accurate diagnosis to prevent mismanagement and unnecessary procedures.
Results of an analysis highlight...
03/18/2026
Allergy & Immunology
News
Povorcitinib Rapidly Reduces Hives and Itch in Chronic Spontaneous Urticaria
11/13/2025
Jessica Garlewicz
In a phase 2, randomized, double-blind trial, povorcitinib significantly reduced hives and itch severity in patients with chronic spontaneous urticaria refractory to second-generation H1-antihistamines.
In a phase 2, randomized, double-blind trial, povorcitinib significantly reduced hives and itch severity in patients with chronic spontaneous urticaria refractory to second-generation H1-antihistamines.
In a phase 2, randomized,...
11/13/2025
Allergy & Immunology
Research Highlights
Updated International Consensus on HAE-nC1INH Diagnosis and Treatment
01/16/2026
Rebecca Mashaw
The 2025 global consensus represents a major step forward in unifying global expert opinion on HAE-nC1INH diagnosis and care.
The 2025 global consensus represents a major step forward in unifying global expert opinion on HAE-nC1INH diagnosis and care.
The 2025 global consensus...
01/16/2026
Allergy & Immunology
Diagnostics
Component-Resolved Diagnostics Enhance Allergen Precision in EoE
12/06/2025
Jessica Garlewicz
The precision of CRD may allow clinicians to offer more tailored dietary guidance and reduce the burden of broad food elimination.
The precision of CRD may allow clinicians to offer more tailored dietary guidance and reduce the burden of broad food elimination.
The precision of CRD may allow...
12/06/2025
Allergy & Immunology

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