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MedPage Today Allergy & Immunology - Recent Medical Updates

Public Health, Environmental Experts Decry EPA Rule Rollbacks
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114781.jpg"/> (MedPage Today) -- Public health experts and environmentalists expressed alarm Thursday at the Environmental Protection Agency's (EPA) recently announced cuts in enforcement of clean air and clean water rules. "The Clean Air Act and the Clean...


Make the Diagnosis: Pink Plaques and Patchy Hair Loss Suggest Which Disorder?
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114726.jpg"/> (MedPage Today) --


Paying Kids for Asthma Inhaler Adherence Helps, Temporarily
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114708.jpg"/> (MedPage Today) -- Financial incentives for asthma inhaler use improved kids' medication adherence, but only while being paid, a randomized trial showed. Five- to 12-year-olds' adherence to their daily preventive inhaler was 15 percentage points...


New-Onset Seasonal Allergies in Adults
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114655.jpg"/> (MedPage Today) -- New-onset seasonal allergies in adults can take some detective work to sort through potential lifestyle and environment triggers. "When we have that patient walk in the door and say, 'Look, I've been fine. And then up until...


First Omalizumab Biosimilar Approved
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114576.jpg"/> (MedPage Today) -- The FDA approved omalizumab-igec (Omlyclo) as the first biosimilar for omalizumab (Xolair) and the first for any respiratory condition in the U.S., drugmaker Celltrion announced Monday. The anti-immunoglobulin E (IgE) antibody...


Biologic May Spark Catch-Up Growth in Kids With Eczema
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114498.jpg"/> (MedPage Today) -- SAN DIEGO -- Biologic treatment for atopic dermatitis appeared to improve growth trajectories for younger children, a trial analysis showed. Over the course of 16 weeks of treatment in the pivotal randomized trials, children...


Skin Monitoring Could Make Oral Food Challenge Safer
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114485.jpg"/> (MedPage Today) -- SAN DIEGO -- A research tool more often used in dermatology that monitors water loss from skin may help allergists stop an oral food challenge before anaphylaxis onset, helping to alleviate safety concerns about using this...


Omalizumab Superior to Oral Immunotherapy for Kids With Multi-Food Allergy
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114481.jpg"/> (MedPage Today) -- SAN DIEGO -- Omalizumab (Xolair) injections outperformed oral immunotherapy (OIT) in increasing tolerance among children with multi-food allergy, largely because many patients couldn't tolerate OIT, findings from stage 2 of...


Formula Soon After Birth Linked to Food Allergy Risk
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114477.jpg"/> (MedPage Today) -- SAN DIEGO -- Infants exclusively breastfed in the first 3 days of life had fewer food allergies at 1 year of age than those who also got some formula during that early period, a large study from Australia found. Risk of any...


Allergen Loads in Common Peanut Foods for Oral Immunotherapy Vary Widely
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114465.jpg"/> (MedPage Today) -- SAN DIEGO &#8209;- Off-the-shelf peanut products used in oral immunotherapy for peanut allergies contain a wide range of protein and allergen levels -- even products in a single lot, researchers said here. While peanut allergen...


Are Sunflower Seed Allergies Actually Increasing in Kids?
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114462.jpg"/> (MedPage Today) -- SAN DIEGO -- Among children who were advised to avoid sunflower seeds, a majority at a single center passed an oral food challenge, according to a retrospective chart review. Of 48 kids who underwent an oral food challenge...


Recent Developments in Seasonal Allergies
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114459.jpg"/> (MedPage Today) -- From new immunotherapy data to managing pollution's impact on kids' allergies, recent months have held significant developments in the field of allergy and immunology. Here are some of the most notable updates. Phenylephrine...


Early Food Allergen Introduction Linked to Increase in Emergency Care
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114456.jpg"/> (MedPage Today) -- SAN DIEGO -- Emergency room (ER) visits apparently linked to early introduction of peanuts and other allergenic foods have risen since guidelines recommended this strategy for families, a study suggested. Food-related ER encounters...


The New Treatment Landscape in Seasonal Allergies
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114452.jpg"/> (MedPage Today) -- Recent developments in allergen immunotherapy, improvements in primary care, and the emergence of a new treatment for other allergic conditions have improved the quality of care for seasonal allergies. Nasal steroids are a mainstay...


Seasonal Allergies on the Rise?
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114451.jpg"/> (MedPage Today) -- Seasonal allergies affect a large number of adults and children alike, with an apparent upward trend, although estimates are imprecise. Prevalence numbers vary widely across studies, influenced by age, criteria for inclusion...


Rare Food Allergy Syndrome Increasingly Due to Early Egg, Peanut Introduction?
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114454.jpg"/> (MedPage Today) -- SAN DIEGO -- Common triggers for food protein-induced enterocolitis syndrome (FPIES) have shifted, and more cases than expected have immunoglobulin E (IgE) sensitization in this classically non-IgE-mediated food allergy. Those...


Twice-Yearly Biologic Effective Against Nasal Polyps
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114450.jpg"/> (MedPage Today) -- SAN DIEGO -- Novel ultra-long-acting biologic depemokimab reduced nasal polyps in chronic rhinosinusitis, two parallel phase III trials showed. Twice-yearly injections cut total nasal polyps score by a mean of 0.7 more than...


Tezspire Treats Chronic Sinus Symptoms With Nasal Polyps
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114448.jpg"/> (MedPage Today) -- SAN DIEGO -- Tezepelumab (Tezspire) reduced nasal polyps and symptoms in severe chronic rhinosinusitis while also decreasing need for further treatments, the WAYPOINT trial showed. The monoclonal antibody against thymic stromal...


FDA OKs Dust Mite Allergy Drug for Young Kids
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114441.jpg"/> (MedPage Today) -- The FDA expanded the approval of a sublingual immunotherapy (SLIT; Odactra) for treating house dust mite allergies in young children, drugmaker ALK announced. Taken as a once-daily tablet, the SLIT product is now indicated for...


Race-Neutral Asthma Assessment Better for Black Children
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114425.jpg"/> (MedPage Today) -- Lung function assessment factoring in race performed poorly in flagging asthma among Black children, a study showed. The 2012 Global Lung Initiative (GLI) race-specific equation failed to detect reduced lung function in 39...


Proposed Legislation Targets Breaking Up NIAID
<img src="https://clf1.medpagetoday.com/media/images/114xxx/114393.jpg"/> (MedPage Today) -- Proposed legislation, should it make its way through Congress, would dismantle the National Institute of Allergy and Infectious Diseases (NIAID) as it currently exists, replacing it with three separate research institutes. The...